Home / 2,216,581.10-3,324,871.65-796,780.70

Finding the Fourth Proportional to 2,216,581.10, 3,324,871.65 and 796,780.70

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Solution

The fourth proportional to 2,216,581.10, 3,324,871.65 and 796,780.70 is: 1,195,171.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,216,581.10 : 3,324,871.65 = 796,780.70 : x
  2. Step 2: Convert to fraction form
    2,216,581.10/3,324,871.65 = 796,780.70/x
  3. Step 3: Cross multiply
    2,216,581.10x = 3,324,871.65 × 796,780.70
  4. Step 4: Simplify right side
    2,216,581.10x = 2,649,193,560,697.15
  5. Step 5: Solve for x
    x = 2,649,193,560,697.15/2,216,581.10
  6. Step 6: Final answer
    x = 1,195,171.05

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Similar ratio
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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.