Ratio & Proportion Fundamentals — PickAClass
⏱ 2h 36m 📚 26 lessons 🎧 Audio version

Ratio & Proportion Fundamentals

Develop a solid understanding of ratios and proportions to enhance your quantitative reasoning and problem-solving abilities for various applications.

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About this course

Many quantitative problems and real-world scenarios rely on understanding how quantities relate to each other. Mastering ratios and proportions is key to unlocking these analytical challenges. By the end of this course, you will possess a robust grasp of ratio and proportion concepts, equipping you with the confidence to analyze relationships between numbers and apply these skills effectively in diverse contexts. What you'll learn: Understand the fundamental definitions and notation of ratios, proportions, and variations. Apply different types of ratios, such as part-to-part and part-to-whole, in practical scenarios. Solve problems involving direct, inverse, and compound proportions using clear, step-by-step methods. Practice advanced applications of ratios and proportions, including mixtures, partnerships, and time-and-work problems. Develop systematic strategies for breaking down complex quantitative problems into manageable steps. Interpret and analyze proportional relationships in data, a crucial skill for various analytical fields. Formulate effective equations from word problems involving ratios and proportions. The course begins with core definitions and gradually progresses through various types of ratio and proportion problems, emphasizing practical application and problem-solving techniques. You will learn to approach problems methodically, from simple comparisons to more complex scenarios. This course is specifically designed for absolute beginners with no prior experience in ratios and proportions. No prerequisites are required, just a willingness to learn fundamental mathematical concepts. Start your journey to stronger quantitative skills today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • 🎧 Audio version included
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    2h 36m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Ratio & Proportion Fundamentals
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
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Ratio & Proportion Fundamentals
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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