Home / 62,759.90-94,110.15-36,472.70

Finding the Fourth Proportional to 62,759.90, 94,110.15 and 36,472.70

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Solution

The fourth proportional to 62,759.90, 94,110.15 and 36,472.70 is: 54,691.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,759.90 : 94,110.15 = 36,472.70 : x
  2. Step 2: Convert to fraction form
    62,759.90/94,110.15 = 36,472.70/x
  3. Step 3: Cross multiply
    62,759.90x = 94,110.15 × 36,472.70
  4. Step 4: Simplify right side
    62,759.90x = 3,432,451,267.91
  5. Step 5: Solve for x
    x = 3,432,451,267.91/62,759.90
  6. Step 6: Final answer
    x = 54,691.79

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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.