Home / 11,591,500.26-17,387,723.24-2,955,824.66

Finding the Fourth Proportional to 11,591,500.26, 17,387,723.24 and 2,955,824.66

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Solution

The fourth proportional to 11,591,500.26, 17,387,723.24 and 2,955,824.66 is: 4,433,857.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,591,500.26 : 17,387,723.24 = 2,955,824.66 : x
  2. Step 2: Convert to fraction form
    11,591,500.26/17,387,723.24 = 2,955,824.66/x
  3. Step 3: Cross multiply
    11,591,500.26x = 17,387,723.24 × 2,955,824.66
  4. Step 4: Simplify right side
    11,591,500.26x = 51,395,061,141,002.62
  5. Step 5: Solve for x
    x = 51,395,061,141,002.62/11,591,500.26
  6. Step 6: Final answer
    x = 4,433,857.57

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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.