Home / 63,934.92-95,930.01-34,318.13

Finding the Fourth Proportional to 63,934.92, 95,930.01 and 34,318.13

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Solution

The fourth proportional to 63,934.92, 95,930.01 and 34,318.13 is: 51,492.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,934.92 : 95,930.01 = 34,318.13 : x
  2. Step 2: Convert to fraction form
    63,934.92/95,930.01 = 34,318.13/x
  3. Step 3: Cross multiply
    63,934.92x = 95,930.01 × 34,318.13
  4. Step 4: Simplify right side
    63,934.92x = 3,292,138,074.43
  5. Step 5: Solve for x
    x = 3,292,138,074.43/63,934.92
  6. Step 6: Final answer
    x = 51,492.02

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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.