Home / 3,672,074-5,067,937.32-2,062,442

Finding the Fourth Proportional to 3,672,074, 5,067,937.32 and 2,062,442

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Solution

The fourth proportional to 3,672,074, 5,067,937.32 and 2,062,442 is: 2,846,436.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,672,074 : 5,067,937.32 = 2,062,442 : x
  2. Step 2: Convert to fraction form
    3,672,074/5,067,937.32 = 2,062,442/x
  3. Step 3: Cross multiply
    3,672,074x = 5,067,937.32 × 2,062,442
  4. Step 4: Simplify right side
    3,672,074x = 10,452,326,782,135.44
  5. Step 5: Solve for x
    x = 10,452,326,782,135.44/3,672,074
  6. Step 6: Final answer
    x = 2,846,436.86

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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.