Home / 95,750.11-132,150.90-73,046.26

Finding the Fourth Proportional to 95,750.11, 132,150.90 and 73,046.26

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Solution

The fourth proportional to 95,750.11, 132,150.90 and 73,046.26 is: 100,815.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,750.11 : 132,150.90 = 73,046.26 : x
  2. Step 2: Convert to fraction form
    95,750.11/132,150.90 = 73,046.26/x
  3. Step 3: Cross multiply
    95,750.11x = 132,150.90 × 73,046.26
  4. Step 4: Simplify right side
    95,750.11x = 9,653,129,000.63
  5. Step 5: Solve for x
    x = 9,653,129,000.63/95,750.11
  6. Step 6: Final answer
    x = 100,815.85

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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.