Home / 244,463.47-366,800.55-132,222.72

Finding the Fourth Proportional to 244,463.47, 366,800.55 and 132,222.72

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Solution

The fourth proportional to 244,463.47, 366,800.55 and 132,222.72 is: 198,391.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,463.47 : 366,800.55 = 132,222.72 : x
  2. Step 2: Convert to fraction form
    244,463.47/366,800.55 = 132,222.72/x
  3. Step 3: Cross multiply
    244,463.47x = 366,800.55 × 132,222.72
  4. Step 4: Simplify right side
    244,463.47x = 48,499,366,418.50
  5. Step 5: Solve for x
    x = 48,499,366,418.50/244,463.47
  6. Step 6: Final answer
    x = 198,391.06

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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.