Home / 3,149,651.53-4,344,198.33-2,375,314.96

Finding the Fourth Proportional to 3,149,651.53, 4,344,198.33 and 2,375,314.96

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Solution

The fourth proportional to 3,149,651.53, 4,344,198.33 and 2,375,314.96 is: 3,276,184.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,149,651.53 : 4,344,198.33 = 2,375,314.96 : x
  2. Step 2: Convert to fraction form
    3,149,651.53/4,344,198.33 = 2,375,314.96/x
  3. Step 3: Cross multiply
    3,149,651.53x = 4,344,198.33 × 2,375,314.96
  4. Step 4: Simplify right side
    3,149,651.53x = 10,318,839,270,579.44
  5. Step 5: Solve for x
    x = 10,318,839,270,579.44/3,149,651.53
  6. Step 6: Final answer
    x = 3,276,184.43

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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.