Home / 24,385.76-36,575.97-16,538.68

Finding the Fourth Proportional to 24,385.76, 36,575.97 and 16,538.68

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Solution

The fourth proportional to 24,385.76, 36,575.97 and 16,538.68 is: 24,806.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,385.76 : 36,575.97 = 16,538.68 : x
  2. Step 2: Convert to fraction form
    24,385.76/36,575.97 = 16,538.68/x
  3. Step 3: Cross multiply
    24,385.76x = 36,575.97 × 16,538.68
  4. Step 4: Simplify right side
    24,385.76x = 604,918,213.43
  5. Step 5: Solve for x
    x = 604,918,213.43/24,385.76
  6. Step 6: Final answer
    x = 24,806.21

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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.