Home / 4,067,963.25-5,613,380.43-2,436,328.83

Finding the Fourth Proportional to 4,067,963.25, 5,613,380.43 and 2,436,328.83

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Solution

The fourth proportional to 4,067,963.25, 5,613,380.43 and 2,436,328.83 is: 3,361,888.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,963.25 : 5,613,380.43 = 2,436,328.83 : x
  2. Step 2: Convert to fraction form
    4,067,963.25/5,613,380.43 = 2,436,328.83/x
  3. Step 3: Cross multiply
    4,067,963.25x = 5,613,380.43 × 2,436,328.83
  4. Step 4: Simplify right side
    4,067,963.25x = 13,676,040,575,366.80
  5. Step 5: Solve for x
    x = 13,676,040,575,366.80/4,067,963.25
  6. Step 6: Final answer
    x = 3,361,888.92

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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.