Home / 63,437.17-95,155.76-26,475.25

Finding the Fourth Proportional to 63,437.17, 95,155.76 and 26,475.25

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Solution

The fourth proportional to 63,437.17, 95,155.76 and 26,475.25 is: 39,712.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,437.17 : 95,155.76 = 26,475.25 : x
  2. Step 2: Convert to fraction form
    63,437.17/95,155.76 = 26,475.25/x
  3. Step 3: Cross multiply
    63,437.17x = 95,155.76 × 26,475.25
  4. Step 4: Simplify right side
    63,437.17x = 2,519,272,402.56
  5. Step 5: Solve for x
    x = 2,519,272,402.56/63,437.17
  6. Step 6: Final answer
    x = 39,712.88

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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.