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Finding the Fourth Proportional to 244,818.30, 367,227.45 and 170,168.70

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Solution

The fourth proportional to 244,818.30, 367,227.45 and 170,168.70 is: 255,253.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,818.30 : 367,227.45 = 170,168.70 : x
  2. Step 2: Convert to fraction form
    244,818.30/367,227.45 = 170,168.70/x
  3. Step 3: Cross multiply
    244,818.30x = 367,227.45 × 170,168.70
  4. Step 4: Simplify right side
    244,818.30x = 62,490,617,770.82
  5. Step 5: Solve for x
    x = 62,490,617,770.82/244,818.30
  6. Step 6: Final answer
    x = 255,253.05

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