Home / 95,344.38-131,575.32-52,902.88

Finding the Fourth Proportional to 95,344.38, 131,575.32 and 52,902.88

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Solution

The fourth proportional to 95,344.38, 131,575.32 and 52,902.88 is: 73,006.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,344.38 : 131,575.32 = 52,902.88 : x
  2. Step 2: Convert to fraction form
    95,344.38/131,575.32 = 52,902.88/x
  3. Step 3: Cross multiply
    95,344.38x = 131,575.32 × 52,902.88
  4. Step 4: Simplify right side
    95,344.38x = 6,960,713,035.98
  5. Step 5: Solve for x
    x = 6,960,713,035.98/95,344.38
  6. Step 6: Final answer
    x = 73,006.01

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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.