Home / 244,358.20-366,537.30-203,023.90

Finding the Fourth Proportional to 244,358.20, 366,537.30 and 203,023.90

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Solution

The fourth proportional to 244,358.20, 366,537.30 and 203,023.90 is: 304,535.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,358.20 : 366,537.30 = 203,023.90 : x
  2. Step 2: Convert to fraction form
    244,358.20/366,537.30 = 203,023.90/x
  3. Step 3: Cross multiply
    244,358.20x = 366,537.30 × 203,023.90
  4. Step 4: Simplify right side
    244,358.20x = 74,415,832,141.47
  5. Step 5: Solve for x
    x = 74,415,832,141.47/244,358.20
  6. Step 6: Final answer
    x = 304,535.85

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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.