Home / 244,932.66-367,056.72-132,370.20

Finding the Fourth Proportional to 244,932.66, 367,056.72 and 132,370.20

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Solution

The fourth proportional to 244,932.66, 367,056.72 and 132,370.20 is: 198,370.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,932.66 : 367,056.72 = 132,370.20 : x
  2. Step 2: Convert to fraction form
    244,932.66/367,056.72 = 132,370.20/x
  3. Step 3: Cross multiply
    244,932.66x = 367,056.72 × 132,370.20
  4. Step 4: Simplify right side
    244,932.66x = 48,587,371,437.74
  5. Step 5: Solve for x
    x = 48,587,371,437.74/244,932.66
  6. Step 6: Final answer
    x = 198,370.33

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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.