Home / 88,264.75-132,397.13-25,935.25

Finding the Fourth Proportional to 88,264.75, 132,397.13 and 25,935.25

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Solution

The fourth proportional to 88,264.75, 132,397.13 and 25,935.25 is: 38,902.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,264.75 : 132,397.13 = 25,935.25 : x
  2. Step 2: Convert to fraction form
    88,264.75/132,397.13 = 25,935.25/x
  3. Step 3: Cross multiply
    88,264.75x = 132,397.13 × 25,935.25
  4. Step 4: Simplify right side
    88,264.75x = 3,433,752,665.83
  5. Step 5: Solve for x
    x = 3,433,752,665.83/88,264.75
  6. Step 6: Final answer
    x = 38,902.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.