Home / 63,943.48-95,974.31-32,375.71

Finding the Fourth Proportional to 63,943.48, 95,974.31 and 32,375.71

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Solution

The fourth proportional to 63,943.48, 95,974.31 and 32,375.71 is: 48,593.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,943.48 : 95,974.31 = 32,375.71 : x
  2. Step 2: Convert to fraction form
    63,943.48/95,974.31 = 32,375.71/x
  3. Step 3: Cross multiply
    63,943.48x = 95,974.31 × 32,375.71
  4. Step 4: Simplify right side
    63,943.48x = 3,107,236,428.01
  5. Step 5: Solve for x
    x = 3,107,236,428.01/63,943.48
  6. Step 6: Final answer
    x = 48,593.48

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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.