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Finding the Fourth Proportional to 244,576.54, 337,519.10 and 147,766.93

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Solution

The fourth proportional to 244,576.54, 337,519.10 and 147,766.93 is: 203,920.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,576.54 : 337,519.10 = 147,766.93 : x
  2. Step 2: Convert to fraction form
    244,576.54/337,519.10 = 147,766.93/x
  3. Step 3: Cross multiply
    244,576.54x = 337,519.10 × 147,766.93
  4. Step 4: Simplify right side
    244,576.54x = 49,874,162,647.53
  5. Step 5: Solve for x
    x = 49,874,162,647.53/244,576.54
  6. Step 6: Final answer
    x = 203,920.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.