Home / 95,391.68-131,641.02-59,602.44

Finding the Fourth Proportional to 95,391.68, 131,641.02 and 59,602.44

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Solution

The fourth proportional to 95,391.68, 131,641.02 and 59,602.44 is: 82,251.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,391.68 : 131,641.02 = 59,602.44 : x
  2. Step 2: Convert to fraction form
    95,391.68/131,641.02 = 59,602.44/x
  3. Step 3: Cross multiply
    95,391.68x = 131,641.02 × 59,602.44
  4. Step 4: Simplify right side
    95,391.68x = 7,846,125,996.09
  5. Step 5: Solve for x
    x = 7,846,125,996.09/95,391.68
  6. Step 6: Final answer
    x = 82,251.68

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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.