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Finding the Fourth Proportional to 244,397.52, 337,205.30 and 147,524.83

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Solution

The fourth proportional to 244,397.52, 337,205.30 and 147,524.83 is: 203,546.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,397.52 : 337,205.30 = 147,524.83 : x
  2. Step 2: Convert to fraction form
    244,397.52/337,205.30 = 147,524.83/x
  3. Step 3: Cross multiply
    244,397.52x = 337,205.30 × 147,524.83
  4. Step 4: Simplify right side
    244,397.52x = 49,746,152,976.96
  5. Step 5: Solve for x
    x = 49,746,152,976.96/244,397.52
  6. Step 6: Final answer
    x = 203,546.06

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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.