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Finding the Fourth Proportional to 250,593.26, 375,891.15 and 63,604.82

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Solution

The fourth proportional to 250,593.26, 375,891.15 and 63,604.82 is: 95,407.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,593.26 : 375,891.15 = 63,604.82 : x
  2. Step 2: Convert to fraction form
    250,593.26/375,891.15 = 63,604.82/x
  3. Step 3: Cross multiply
    250,593.26x = 375,891.15 × 63,604.82
  4. Step 4: Simplify right side
    250,593.26x = 23,908,488,935.34
  5. Step 5: Solve for x
    x = 23,908,488,935.34/250,593.26
  6. Step 6: Final answer
    x = 95,407.55

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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.