Home / 95,873.44-132,340.08-58,146.88

Finding the Fourth Proportional to 95,873.44, 132,340.08 and 58,146.88

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Solution

The fourth proportional to 95,873.44, 132,340.08 and 58,146.88 is: 80,263.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,873.44 : 132,340.08 = 58,146.88 : x
  2. Step 2: Convert to fraction form
    95,873.44/132,340.08 = 58,146.88/x
  3. Step 3: Cross multiply
    95,873.44x = 132,340.08 × 58,146.88
  4. Step 4: Simplify right side
    95,873.44x = 7,695,162,750.95
  5. Step 5: Solve for x
    x = 7,695,162,750.95/95,873.44
  6. Step 6: Final answer
    x = 80,263.76

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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.