Home / 11,257,272.88-15,535,049.86-6,100,634.43

Finding the Fourth Proportional to 11,257,272.88, 15,535,049.86 and 6,100,634.43

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Solution

The fourth proportional to 11,257,272.88, 15,535,049.86 and 6,100,634.43 is: 8,418,882.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,257,272.88 : 15,535,049.86 = 6,100,634.43 : x
  2. Step 2: Convert to fraction form
    11,257,272.88/15,535,049.86 = 6,100,634.43/x
  3. Step 3: Cross multiply
    11,257,272.88x = 15,535,049.86 × 6,100,634.43
  4. Step 4: Simplify right side
    11,257,272.88x = 94,773,659,970,007.42
  5. Step 5: Solve for x
    x = 94,773,659,970,007.42/11,257,272.88
  6. Step 6: Final answer
    x = 8,418,882.71

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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.