Home / 3,324,562.20-4,974,401.70-2,204,818.20

Finding the Fourth Proportional to 3,324,562.20, 4,974,401.70 and 2,204,818.20

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Solution

The fourth proportional to 3,324,562.20, 4,974,401.70 and 2,204,818.20 is: 3,298,976.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,562.20 : 4,974,401.70 = 2,204,818.20 : x
  2. Step 2: Convert to fraction form
    3,324,562.20/4,974,401.70 = 2,204,818.20/x
  3. Step 3: Cross multiply
    3,324,562.20x = 4,974,401.70 × 2,204,818.20
  4. Step 4: Simplify right side
    3,324,562.20x = 10,967,651,402,270.94
  5. Step 5: Solve for x
    x = 10,967,651,402,270.94/3,324,562.20
  6. Step 6: Final answer
    x = 3,298,976.15

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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.