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Finding the Fourth Proportional to 435,752.46, 601,395.84 and 244,776.33

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Solution

The fourth proportional to 435,752.46, 601,395.84 and 244,776.33 is: 337,823.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,752.46 : 601,395.84 = 244,776.33 : x
  2. Step 2: Convert to fraction form
    435,752.46/601,395.84 = 244,776.33/x
  3. Step 3: Cross multiply
    435,752.46x = 601,395.84 × 244,776.33
  4. Step 4: Simplify right side
    435,752.46x = 147,207,466,592.47
  5. Step 5: Solve for x
    x = 147,207,466,592.47/435,752.46
  6. Step 6: Final answer
    x = 337,823.60

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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.