Home / 40,349.53-60,524.30-10,767.47

Finding the Fourth Proportional to 40,349.53, 60,524.30 and 10,767.47

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Solution

The fourth proportional to 40,349.53, 60,524.30 and 10,767.47 is: 16,151.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,349.53 : 60,524.30 = 10,767.47 : x
  2. Step 2: Convert to fraction form
    40,349.53/60,524.30 = 10,767.47/x
  3. Step 3: Cross multiply
    40,349.53x = 60,524.30 × 10,767.47
  4. Step 4: Simplify right side
    40,349.53x = 651,693,584.52
  5. Step 5: Solve for x
    x = 651,693,584.52/40,349.53
  6. Step 6: Final answer
    x = 16,151.21

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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.