Home / 244,360.20-366,540.30-203,025.90

Finding the Fourth Proportional to 244,360.20, 366,540.30 and 203,025.90

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Solution

The fourth proportional to 244,360.20, 366,540.30 and 203,025.90 is: 304,538.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,360.20 : 366,540.30 = 203,025.90 : x
  2. Step 2: Convert to fraction form
    244,360.20/366,540.30 = 203,025.90/x
  3. Step 3: Cross multiply
    244,360.20x = 366,540.30 × 203,025.90
  4. Step 4: Simplify right side
    244,360.20x = 74,417,174,293.77
  5. Step 5: Solve for x
    x = 74,417,174,293.77/244,360.20
  6. Step 6: Final answer
    x = 304,538.85

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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.