Home / 244,364.20-366,546.30-203,029.90

Finding the Fourth Proportional to 244,364.20, 366,546.30 and 203,029.90

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Solution

The fourth proportional to 244,364.20, 366,546.30 and 203,029.90 is: 304,544.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,364.20 : 366,546.30 = 203,029.90 : x
  2. Step 2: Convert to fraction form
    244,364.20/366,546.30 = 203,029.90/x
  3. Step 3: Cross multiply
    244,364.20x = 366,546.30 × 203,029.90
  4. Step 4: Simplify right side
    244,364.20x = 74,419,858,634.37
  5. Step 5: Solve for x
    x = 74,419,858,634.37/244,364.20
  6. Step 6: Final answer
    x = 304,544.85

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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.