Home / 3,327,470.15-4,591,911.83-1,799,577.27

Finding the Fourth Proportional to 3,327,470.15, 4,591,911.83 and 1,799,577.27

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Solution

The fourth proportional to 3,327,470.15, 4,591,911.83 and 1,799,577.27 is: 2,483,418.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,470.15 : 4,591,911.83 = 1,799,577.27 : x
  2. Step 2: Convert to fraction form
    3,327,470.15/4,591,911.83 = 1,799,577.27/x
  3. Step 3: Cross multiply
    3,327,470.15x = 4,591,911.83 × 1,799,577.27
  4. Step 4: Simplify right side
    3,327,470.15x = 8,263,500,146,114.22
  5. Step 5: Solve for x
    x = 8,263,500,146,114.22/3,327,470.15
  6. Step 6: Final answer
    x = 2,483,418.27

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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.