Home / 63,937.92-95,934.52-34,321.14

Finding the Fourth Proportional to 63,937.92, 95,934.52 and 34,321.14

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Solution

The fourth proportional to 63,937.92, 95,934.52 and 34,321.14 is: 51,496.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,937.92 : 95,934.52 = 34,321.14 : x
  2. Step 2: Convert to fraction form
    63,937.92/95,934.52 = 34,321.14/x
  3. Step 3: Cross multiply
    63,937.92x = 95,934.52 × 34,321.14
  4. Step 4: Simplify right side
    63,937.92x = 3,292,582,091.75
  5. Step 5: Solve for x
    x = 3,292,582,091.75/63,937.92
  6. Step 6: Final answer
    x = 51,496.55

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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.