Home / 3,327,508.66-4,591,961.96-1,799,615.80

Finding the Fourth Proportional to 3,327,508.66, 4,591,961.96 and 1,799,615.80

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Solution

The fourth proportional to 3,327,508.66, 4,591,961.96 and 1,799,615.80 is: 2,483,469.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,508.66 : 4,591,961.96 = 1,799,615.80 : x
  2. Step 2: Convert to fraction form
    3,327,508.66/4,591,961.96 = 1,799,615.80/x
  3. Step 3: Cross multiply
    3,327,508.66x = 4,591,961.96 × 1,799,615.80
  4. Step 4: Simplify right side
    3,327,508.66x = 8,263,767,296,214.97
  5. Step 5: Solve for x
    x = 8,263,767,296,214.97/3,327,508.66
  6. Step 6: Final answer
    x = 2,483,469.81

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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.