Home / 175,380.39-263,098.17-57,024.06

Finding the Fourth Proportional to 175,380.39, 263,098.17 and 57,024.06

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Solution

The fourth proportional to 175,380.39, 263,098.17 and 57,024.06 is: 85,545.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,380.39 : 263,098.17 = 57,024.06 : x
  2. Step 2: Convert to fraction form
    175,380.39/263,098.17 = 57,024.06/x
  3. Step 3: Cross multiply
    175,380.39x = 263,098.17 × 57,024.06
  4. Step 4: Simplify right side
    175,380.39x = 15,002,925,831.97
  5. Step 5: Solve for x
    x = 15,002,925,831.97/175,380.39
  6. Step 6: Final answer
    x = 85,545.06

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1.5x scale

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.