Home / 3,327,344.35-4,591,947.83-1,876,510.42

Finding the Fourth Proportional to 3,327,344.35, 4,591,947.83 and 1,876,510.42

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Solution

The fourth proportional to 3,327,344.35, 4,591,947.83 and 1,876,510.42 is: 2,589,704.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,344.35 : 4,591,947.83 = 1,876,510.42 : x
  2. Step 2: Convert to fraction form
    3,327,344.35/4,591,947.83 = 1,876,510.42/x
  3. Step 3: Cross multiply
    3,327,344.35x = 4,591,947.83 × 1,876,510.42
  4. Step 4: Simplify right side
    3,327,344.35x = 8,616,837,930,228.97
  5. Step 5: Solve for x
    x = 8,616,837,930,228.97/3,327,344.35
  6. Step 6: Final answer
    x = 2,589,704.29

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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.