Home / 95,375.89-131,624.88-52,934.42

Finding the Fourth Proportional to 95,375.89, 131,624.88 and 52,934.42

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Solution

The fourth proportional to 95,375.89, 131,624.88 and 52,934.42 is: 73,052.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,375.89 : 131,624.88 = 52,934.42 : x
  2. Step 2: Convert to fraction form
    95,375.89/131,624.88 = 52,934.42/x
  3. Step 3: Cross multiply
    95,375.89x = 131,624.88 × 52,934.42
  4. Step 4: Simplify right side
    95,375.89x = 6,967,486,680.37
  5. Step 5: Solve for x
    x = 6,967,486,680.37/95,375.89
  6. Step 6: Final answer
    x = 73,052.91

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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.