Home / 177,120.60-244,422.54-96,545.04

Finding the Fourth Proportional to 177,120.60, 244,422.54 and 96,545.04

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Solution

The fourth proportional to 177,120.60, 244,422.54 and 96,545.04 is: 133,230.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,120.60 : 244,422.54 = 96,545.04 : x
  2. Step 2: Convert to fraction form
    177,120.60/244,422.54 = 96,545.04/x
  3. Step 3: Cross multiply
    177,120.60x = 244,422.54 × 96,545.04
  4. Step 4: Simplify right side
    177,120.60x = 23,597,783,901.20
  5. Step 5: Solve for x
    x = 23,597,783,901.20/177,120.60
  6. Step 6: Final answer
    x = 133,230.04

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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.