Home / 95,244.08-131,377.29-61,296.71

Finding the Fourth Proportional to 95,244.08, 131,377.29 and 61,296.71

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Solution

The fourth proportional to 95,244.08, 131,377.29 and 61,296.71 is: 84,551.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,244.08 : 131,377.29 = 61,296.71 : x
  2. Step 2: Convert to fraction form
    95,244.08/131,377.29 = 61,296.71/x
  3. Step 3: Cross multiply
    95,244.08x = 131,377.29 × 61,296.71
  4. Step 4: Simplify right side
    95,244.08x = 8,052,995,645.72
  5. Step 5: Solve for x
    x = 8,052,995,645.72/95,244.08
  6. Step 6: Final answer
    x = 84,551.14

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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.