Home / 60,136.56-90,126.76-24,556.22

Finding the Fourth Proportional to 60,136.56, 90,126.76 and 24,556.22

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Solution

The fourth proportional to 60,136.56, 90,126.76 and 24,556.22 is: 36,802.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,136.56 : 90,126.76 = 24,556.22 : x
  2. Step 2: Convert to fraction form
    60,136.56/90,126.76 = 24,556.22/x
  3. Step 3: Cross multiply
    60,136.56x = 90,126.76 × 24,556.22
  4. Step 4: Simplify right side
    60,136.56x = 2,213,172,546.45
  5. Step 5: Solve for x
    x = 2,213,172,546.45/60,136.56
  6. Step 6: Final answer
    x = 36,802.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.