Home / 63,761.43-95,510.90-37,402.62

Finding the Fourth Proportional to 63,761.43, 95,510.90 and 37,402.62

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Solution

The fourth proportional to 63,761.43, 95,510.90 and 37,402.62 is: 56,026.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,761.43 : 95,510.90 = 37,402.62 : x
  2. Step 2: Convert to fraction form
    63,761.43/95,510.90 = 37,402.62/x
  3. Step 3: Cross multiply
    63,761.43x = 95,510.90 × 37,402.62
  4. Step 4: Simplify right side
    63,761.43x = 3,572,357,711.54
  5. Step 5: Solve for x
    x = 3,572,357,711.54/63,761.43
  6. Step 6: Final answer
    x = 56,026.94

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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.