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Finding the Fourth Proportional to 244,927.61, 367,414.61 and 95,179.45

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Solution

The fourth proportional to 244,927.61, 367,414.61 and 95,179.45 is: 142,778.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,927.61 : 367,414.61 = 95,179.45 : x
  2. Step 2: Convert to fraction form
    244,927.61/367,414.61 = 95,179.45/x
  3. Step 3: Cross multiply
    244,927.61x = 367,414.61 × 95,179.45
  4. Step 4: Simplify right side
    244,927.61x = 34,970,320,501.76
  5. Step 5: Solve for x
    x = 34,970,320,501.76/244,927.61
  6. Step 6: Final answer
    x = 142,778.19

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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.