Home / 176,227.62-243,194.30-95,655.13

Finding the Fourth Proportional to 176,227.62, 243,194.30 and 95,655.13

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Solution

The fourth proportional to 176,227.62, 243,194.30 and 95,655.13 is: 132,004.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,227.62 : 243,194.30 = 95,655.13 : x
  2. Step 2: Convert to fraction form
    176,227.62/243,194.30 = 95,655.13/x
  3. Step 3: Cross multiply
    176,227.62x = 243,194.30 × 95,655.13
  4. Step 4: Simplify right side
    176,227.62x = 23,262,781,654.20
  5. Step 5: Solve for x
    x = 23,262,781,654.20/176,227.62
  6. Step 6: Final answer
    x = 132,004.18

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1.5x scale

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.