Home / 95,882.58-132,305.13-58,149.54

Finding the Fourth Proportional to 95,882.58, 132,305.13 and 58,149.54

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Solution

The fourth proportional to 95,882.58, 132,305.13 and 58,149.54 is: 80,238.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,882.58 : 132,305.13 = 58,149.54 : x
  2. Step 2: Convert to fraction form
    95,882.58/132,305.13 = 58,149.54/x
  3. Step 3: Cross multiply
    95,882.58x = 132,305.13 × 58,149.54
  4. Step 4: Simplify right side
    95,882.58x = 7,693,482,449.14
  5. Step 5: Solve for x
    x = 7,693,482,449.14/95,882.58
  6. Step 6: Final answer
    x = 80,238.58

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1.5x scale

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.