Home / 3,229,674.10-4,844,350.17-1,207,769.37

Finding the Fourth Proportional to 3,229,674.10, 4,844,350.17 and 1,207,769.37

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Solution

The fourth proportional to 3,229,674.10, 4,844,350.17 and 1,207,769.37 is: 1,811,593.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,674.10 : 4,844,350.17 = 1,207,769.37 : x
  2. Step 2: Convert to fraction form
    3,229,674.10/4,844,350.17 = 1,207,769.37/x
  3. Step 3: Cross multiply
    3,229,674.10x = 4,844,350.17 × 1,207,769.37
  4. Step 4: Simplify right side
    3,229,674.10x = 5,850,857,722,619.70
  5. Step 5: Solve for x
    x = 5,850,857,722,619.70/3,229,674.10
  6. Step 6: Final answer
    x = 1,811,593.85

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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.