Home / 95,376.62-131,617.23-52,934.06

Finding the Fourth Proportional to 95,376.62, 131,617.23 and 52,934.06

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Solution

The fourth proportional to 95,376.62, 131,617.23 and 52,934.06 is: 73,047.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,376.62 : 131,617.23 = 52,934.06 : x
  2. Step 2: Convert to fraction form
    95,376.62/131,617.23 = 52,934.06/x
  3. Step 3: Cross multiply
    95,376.62x = 131,617.23 × 52,934.06
  4. Step 4: Simplify right side
    95,376.62x = 6,967,034,349.85
  5. Step 5: Solve for x
    x = 6,967,034,349.85/95,376.62
  6. Step 6: Final answer
    x = 73,047.61

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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.