Home / 244,761.92-367,076.05-67,226.72

Finding the Fourth Proportional to 244,761.92, 367,076.05 and 67,226.72

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Solution

The fourth proportional to 244,761.92, 367,076.05 and 67,226.72 is: 100,821.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,761.92 : 367,076.05 = 67,226.72 : x
  2. Step 2: Convert to fraction form
    244,761.92/367,076.05 = 67,226.72/x
  3. Step 3: Cross multiply
    244,761.92x = 367,076.05 × 67,226.72
  4. Step 4: Simplify right side
    244,761.92x = 24,677,318,832.06
  5. Step 5: Solve for x
    x = 24,677,318,832.06/244,761.92
  6. Step 6: Final answer
    x = 100,821.72

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1.5x scale

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.