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Finding the Fourth Proportional to 435,494.73, 600,982.73 and 244,512.23

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Solution

The fourth proportional to 435,494.73, 600,982.73 and 244,512.23 is: 337,426.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,494.73 : 600,982.73 = 244,512.23 : x
  2. Step 2: Convert to fraction form
    435,494.73/600,982.73 = 244,512.23/x
  3. Step 3: Cross multiply
    435,494.73x = 600,982.73 × 244,512.23
  4. Step 4: Simplify right side
    435,494.73x = 146,947,623,276.31
  5. Step 5: Solve for x
    x = 146,947,623,276.31/435,494.73
  6. Step 6: Final answer
    x = 337,426.87

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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.