Home / 95,871.44-132,337.32-58,144.88

Finding the Fourth Proportional to 95,871.44, 132,337.32 and 58,144.88

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Solution

The fourth proportional to 95,871.44, 132,337.32 and 58,144.88 is: 80,261.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,871.44 : 132,337.32 = 58,144.88 : x
  2. Step 2: Convert to fraction form
    95,871.44/132,337.32 = 58,144.88/x
  3. Step 3: Cross multiply
    95,871.44x = 132,337.32 × 58,144.88
  4. Step 4: Simplify right side
    95,871.44x = 7,694,737,590.92
  5. Step 5: Solve for x
    x = 7,694,737,590.92/95,871.44
  6. Step 6: Final answer
    x = 80,261.00

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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.