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Finding the Fourth Proportional to 244,167.45, 365,959.58 and 102,012.45

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Solution

The fourth proportional to 244,167.45, 365,959.58 and 102,012.45 is: 152,896.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,167.45 : 365,959.58 = 102,012.45 : x
  2. Step 2: Convert to fraction form
    244,167.45/365,959.58 = 102,012.45/x
  3. Step 3: Cross multiply
    244,167.45x = 365,959.58 × 102,012.45
  4. Step 4: Simplify right side
    244,167.45x = 37,332,432,846.71
  5. Step 5: Solve for x
    x = 37,332,432,846.71/244,167.45
  6. Step 6: Final answer
    x = 152,896.85

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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.