Home / 63,787.52-95,593.60-32,557.12

Finding the Fourth Proportional to 63,787.52, 95,593.60 and 32,557.12

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Solution

The fourth proportional to 63,787.52, 95,593.60 and 32,557.12 is: 48,790.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,787.52 : 95,593.60 = 32,557.12 : x
  2. Step 2: Convert to fraction form
    63,787.52/95,593.60 = 32,557.12/x
  3. Step 3: Cross multiply
    63,787.52x = 95,593.60 × 32,557.12
  4. Step 4: Simplify right side
    63,787.52x = 3,112,252,306.43
  5. Step 5: Solve for x
    x = 3,112,252,306.43/63,787.52
  6. Step 6: Final answer
    x = 48,790.93

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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.