Home / 224,092.26-336,204.25-66,324.83

Finding the Fourth Proportional to 224,092.26, 336,204.25 and 66,324.83

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Solution

The fourth proportional to 224,092.26, 336,204.25 and 66,324.83 is: 99,506.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,092.26 : 336,204.25 = 66,324.83 : x
  2. Step 2: Convert to fraction form
    224,092.26/336,204.25 = 66,324.83/x
  3. Step 3: Cross multiply
    224,092.26x = 336,204.25 × 66,324.83
  4. Step 4: Simplify right side
    224,092.26x = 22,298,687,879.69
  5. Step 5: Solve for x
    x = 22,298,687,879.69/224,092.26
  6. Step 6: Final answer
    x = 99,506.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.