Home / 11,552,046.68-15,941,218.17-6,324,052.59

Finding the Fourth Proportional to 11,552,046.68, 15,941,218.17 and 6,324,052.59

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Solution

The fourth proportional to 11,552,046.68, 15,941,218.17 and 6,324,052.59 is: 8,726,860.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,552,046.68 : 15,941,218.17 = 6,324,052.59 : x
  2. Step 2: Convert to fraction form
    11,552,046.68/15,941,218.17 = 6,324,052.59/x
  3. Step 3: Cross multiply
    11,552,046.68x = 15,941,218.17 × 6,324,052.59
  4. Step 4: Simplify right side
    11,552,046.68x = 100,813,102,055,743.56
  5. Step 5: Solve for x
    x = 100,813,102,055,743.56/11,552,046.68
  6. Step 6: Final answer
    x = 8,726,860.69

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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.