Home / 3,522,272.94-5,284,163.16-1,093,372.82

Finding the Fourth Proportional to 3,522,272.94, 5,284,163.16 and 1,093,372.82

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Solution

The fourth proportional to 3,522,272.94, 5,284,163.16 and 1,093,372.82 is: 1,640,293.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,272.94 : 5,284,163.16 = 1,093,372.82 : x
  2. Step 2: Convert to fraction form
    3,522,272.94/5,284,163.16 = 1,093,372.82/x
  3. Step 3: Cross multiply
    3,522,272.94x = 5,284,163.16 × 1,093,372.82
  4. Step 4: Simplify right side
    3,522,272.94x = 5,777,560,375,589.31
  5. Step 5: Solve for x
    x = 5,777,560,375,589.31/3,522,272.94
  6. Step 6: Final answer
    x = 1,640,293.21

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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.