Home / 3,324,525.20-4,974,346.20-2,204,781.20

Finding the Fourth Proportional to 3,324,525.20, 4,974,346.20 and 2,204,781.20

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Solution

The fourth proportional to 3,324,525.20, 4,974,346.20 and 2,204,781.20 is: 3,298,920.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,525.20 : 4,974,346.20 = 2,204,781.20 : x
  2. Step 2: Convert to fraction form
    3,324,525.20/4,974,346.20 = 2,204,781.20/x
  3. Step 3: Cross multiply
    3,324,525.20x = 4,974,346.20 × 2,204,781.20
  4. Step 4: Simplify right side
    3,324,525.20x = 10,967,344,984,051.44
  5. Step 5: Solve for x
    x = 10,967,344,984,051.44/3,324,525.20
  6. Step 6: Final answer
    x = 3,298,920.70

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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.