Home / 3,204,115.20-4,800,340.80-2,534,601.60

Finding the Fourth Proportional to 3,204,115.20, 4,800,340.80 and 2,534,601.60

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Solution

The fourth proportional to 3,204,115.20, 4,800,340.80 and 2,534,601.60 is: 3,797,289.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,115.20 : 4,800,340.80 = 2,534,601.60 : x
  2. Step 2: Convert to fraction form
    3,204,115.20/4,800,340.80 = 2,534,601.60/x
  3. Step 3: Cross multiply
    3,204,115.20x = 4,800,340.80 × 2,534,601.60
  4. Step 4: Simplify right side
    3,204,115.20x = 12,166,951,472,225.28
  5. Step 5: Solve for x
    x = 12,166,951,472,225.28/3,204,115.20
  6. Step 6: Final answer
    x = 3,797,289.02

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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.