Home / 3,327,471.11-4,591,913.13-1,799,578.23

Finding the Fourth Proportional to 3,327,471.11, 4,591,913.13 and 1,799,578.23

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Solution

The fourth proportional to 3,327,471.11, 4,591,913.13 and 1,799,578.23 is: 2,483,419.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,471.11 : 4,591,913.13 = 1,799,578.23 : x
  2. Step 2: Convert to fraction form
    3,327,471.11/4,591,913.13 = 1,799,578.23/x
  3. Step 3: Cross multiply
    3,327,471.11x = 4,591,913.13 × 1,799,578.23
  4. Step 4: Simplify right side
    3,327,471.11x = 8,263,506,902,799.16
  5. Step 5: Solve for x
    x = 8,263,506,902,799.16/3,327,471.11
  6. Step 6: Final answer
    x = 2,483,419.58

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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.