Home / 95,374.62-131,614.47-52,932.06

Finding the Fourth Proportional to 95,374.62, 131,614.47 and 52,932.06

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Solution

The fourth proportional to 95,374.62, 131,614.47 and 52,932.06 is: 73,044.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,374.62 : 131,614.47 = 52,932.06 : x
  2. Step 2: Convert to fraction form
    95,374.62/131,614.47 = 52,932.06/x
  3. Step 3: Cross multiply
    95,374.62x = 131,614.47 × 52,932.06
  4. Step 4: Simplify right side
    95,374.62x = 6,966,625,022.91
  5. Step 5: Solve for x
    x = 6,966,625,022.91/95,374.62
  6. Step 6: Final answer
    x = 73,044.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.