Home / 244,944.66-367,074.72-132,382.20

Finding the Fourth Proportional to 244,944.66, 367,074.72 and 132,382.20

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Solution

The fourth proportional to 244,944.66, 367,074.72 and 132,382.20 is: 198,388.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,944.66 : 367,074.72 = 132,382.20 : x
  2. Step 2: Convert to fraction form
    244,944.66/367,074.72 = 132,382.20/x
  3. Step 3: Cross multiply
    244,944.66x = 367,074.72 × 132,382.20
  4. Step 4: Simplify right side
    244,944.66x = 48,594,158,997.98
  5. Step 5: Solve for x
    x = 48,594,158,997.98/244,944.66
  6. Step 6: Final answer
    x = 198,388.32

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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.