Home / 169,956.17-234,545.24-93,481.18

Finding the Fourth Proportional to 169,956.17, 234,545.24 and 93,481.18

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Solution

The fourth proportional to 169,956.17, 234,545.24 and 93,481.18 is: 129,007.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,956.17 : 234,545.24 = 93,481.18 : x
  2. Step 2: Convert to fraction form
    169,956.17/234,545.24 = 93,481.18/x
  3. Step 3: Cross multiply
    169,956.17x = 234,545.24 × 93,481.18
  4. Step 4: Simplify right side
    169,956.17x = 21,925,565,825.35
  5. Step 5: Solve for x
    x = 21,925,565,825.35/169,956.17
  6. Step 6: Final answer
    x = 129,007.18

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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.