Home / 3,324,402.20-4,974,161.70-2,204,658.20

Finding the Fourth Proportional to 3,324,402.20, 4,974,161.70 and 2,204,658.20

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Solution

The fourth proportional to 3,324,402.20, 4,974,161.70 and 2,204,658.20 is: 3,298,736.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,402.20 : 4,974,161.70 = 2,204,658.20 : x
  2. Step 2: Convert to fraction form
    3,324,402.20/4,974,161.70 = 2,204,658.20/x
  3. Step 3: Cross multiply
    3,324,402.20x = 4,974,161.70 × 2,204,658.20
  4. Step 4: Simplify right side
    3,324,402.20x = 10,966,326,380,030.94
  5. Step 5: Solve for x
    x = 10,966,326,380,030.94/3,324,402.20
  6. Step 6: Final answer
    x = 3,298,736.35

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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.