Home / 3,327,463.28-4,591,902.41-1,799,570.40

Finding the Fourth Proportional to 3,327,463.28, 4,591,902.41 and 1,799,570.40

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Solution

The fourth proportional to 3,327,463.28, 4,591,902.41 and 1,799,570.40 is: 2,483,408.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,463.28 : 4,591,902.41 = 1,799,570.40 : x
  2. Step 2: Convert to fraction form
    3,327,463.28/4,591,902.41 = 1,799,570.40/x
  3. Step 3: Cross multiply
    3,327,463.28x = 4,591,902.41 × 1,799,570.40
  4. Step 4: Simplify right side
    3,327,463.28x = 8,263,451,647,726.81
  5. Step 5: Solve for x
    x = 8,263,451,647,726.81/3,327,463.28
  6. Step 6: Final answer
    x = 2,483,408.82

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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.