Home / 63,414.23-95,167.47-51,083.13

Finding the Fourth Proportional to 63,414.23, 95,167.47 and 51,083.13

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Solution

The fourth proportional to 63,414.23, 95,167.47 and 51,083.13 is: 76,661.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,414.23 : 95,167.47 = 51,083.13 : x
  2. Step 2: Convert to fraction form
    63,414.23/95,167.47 = 51,083.13/x
  3. Step 3: Cross multiply
    63,414.23x = 95,167.47 × 51,083.13
  4. Step 4: Simplify right side
    63,414.23x = 4,861,451,967.56
  5. Step 5: Solve for x
    x = 4,861,451,967.56/63,414.23
  6. Step 6: Final answer
    x = 76,661.85

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1.5x scale

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.