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Finding the Fourth Proportional to 435,325.57, 600,716.32 and 244,302.05

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Solution

The fourth proportional to 435,325.57, 600,716.32 and 244,302.05 is: 337,118.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,325.57 : 600,716.32 = 244,302.05 : x
  2. Step 2: Convert to fraction form
    435,325.57/600,716.32 = 244,302.05/x
  3. Step 3: Cross multiply
    435,325.57x = 600,716.32 × 244,302.05
  4. Step 4: Simplify right side
    435,325.57x = 146,756,229,335.49
  5. Step 5: Solve for x
    x = 146,756,229,335.49/435,325.57
  6. Step 6: Final answer
    x = 337,118.33

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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.