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Finding the Fourth Proportional to 435,334.08, 600,755.04 and 244,344

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Solution

The fourth proportional to 435,334.08, 600,755.04 and 244,344 is: 337,191.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,334.08 : 600,755.04 = 244,344 : x
  2. Step 2: Convert to fraction form
    435,334.08/600,755.04 = 244,344/x
  3. Step 3: Cross multiply
    435,334.08x = 600,755.04 × 244,344
  4. Step 4: Simplify right side
    435,334.08x = 146,790,889,493.76
  5. Step 5: Solve for x
    x = 146,790,889,493.76/435,334.08
  6. Step 6: Final answer
    x = 337,191.36

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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.