Home / 3,327,509.80-4,591,963.49-1,799,616.92

Finding the Fourth Proportional to 3,327,509.80, 4,591,963.49 and 1,799,616.92

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Solution

The fourth proportional to 3,327,509.80, 4,591,963.49 and 1,799,616.92 is: 2,483,471.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,509.80 : 4,591,963.49 = 1,799,616.92 : x
  2. Step 2: Convert to fraction form
    3,327,509.80/4,591,963.49 = 1,799,616.92/x
  3. Step 3: Cross multiply
    3,327,509.80x = 4,591,963.49 × 1,799,616.92
  4. Step 4: Simplify right side
    3,327,509.80x = 8,263,775,195,108.08
  5. Step 5: Solve for x
    x = 8,263,775,195,108.08/3,327,509.80
  6. Step 6: Final answer
    x = 2,483,471.33

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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.