Home / 177,052.91-244,329.84-96,481.10

Finding the Fourth Proportional to 177,052.91, 244,329.84 and 96,481.10

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Solution

The fourth proportional to 177,052.91, 244,329.84 and 96,481.10 is: 133,142.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,052.91 : 244,329.84 = 96,481.10 : x
  2. Step 2: Convert to fraction form
    177,052.91/244,329.84 = 96,481.10/x
  3. Step 3: Cross multiply
    177,052.91x = 244,329.84 × 96,481.10
  4. Step 4: Simplify right side
    177,052.91x = 23,573,211,726.02
  5. Step 5: Solve for x
    x = 23,573,211,726.02/177,052.91
  6. Step 6: Final answer
    x = 133,142.19

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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.