Home / 244,458.28-366,687.73-66,966.83

Finding the Fourth Proportional to 244,458.28, 366,687.73 and 66,966.83

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Solution

The fourth proportional to 244,458.28, 366,687.73 and 66,966.83 is: 100,450.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,458.28 : 366,687.73 = 66,966.83 : x
  2. Step 2: Convert to fraction form
    244,458.28/366,687.73 = 66,966.83/x
  3. Step 3: Cross multiply
    244,458.28x = 366,687.73 × 66,966.83
  4. Step 4: Simplify right side
    244,458.28x = 24,555,914,878.00
  5. Step 5: Solve for x
    x = 24,555,914,878.00/244,458.28
  6. Step 6: Final answer
    x = 100,450.33

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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.