Home / 3,313,156.32-4,560,872.40-2,452,093.92

Finding the Fourth Proportional to 3,313,156.32, 4,560,872.40 and 2,452,093.92

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Solution

The fourth proportional to 3,313,156.32, 4,560,872.40 and 2,452,093.92 is: 3,375,538.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,156.32 : 4,560,872.40 = 2,452,093.92 : x
  2. Step 2: Convert to fraction form
    3,313,156.32/4,560,872.40 = 2,452,093.92/x
  3. Step 3: Cross multiply
    3,313,156.32x = 4,560,872.40 × 2,452,093.92
  4. Step 4: Simplify right side
    3,313,156.32x = 11,183,687,481,935.81
  5. Step 5: Solve for x
    x = 11,183,687,481,935.81/3,313,156.32
  6. Step 6: Final answer
    x = 3,375,538.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.