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Finding the Fourth Proportional to 599,006.00, 826,630.85 and 327,079.89

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Solution

The fourth proportional to 599,006.00, 826,630.85 and 327,079.89 is: 451,371.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,006.00 : 826,630.85 = 327,079.89 : x
  2. Step 2: Convert to fraction form
    599,006.00/826,630.85 = 327,079.89/x
  3. Step 3: Cross multiply
    599,006.00x = 826,630.85 × 327,079.89
  4. Step 4: Simplify right side
    599,006.00x = 270,374,328,306.31
  5. Step 5: Solve for x
    x = 270,374,328,306.31/599,006.00
  6. Step 6: Final answer
    x = 451,371.65

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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.