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Finding the Fourth Proportional to 244,460.80, 366,792.09 and 132,008.59

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Solution

The fourth proportional to 244,460.80, 366,792.09 and 132,008.59 is: 198,067.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,460.80 : 366,792.09 = 132,008.59 : x
  2. Step 2: Convert to fraction form
    244,460.80/366,792.09 = 132,008.59/x
  3. Step 3: Cross multiply
    244,460.80x = 366,792.09 × 132,008.59
  4. Step 4: Simplify right side
    244,460.80x = 48,419,706,624.05
  5. Step 5: Solve for x
    x = 48,419,706,624.05/244,460.80
  6. Step 6: Final answer
    x = 198,067.37

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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.