Home / 3,327,464.28-4,591,903.79-1,799,571.40

Finding the Fourth Proportional to 3,327,464.28, 4,591,903.79 and 1,799,571.40

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Solution

The fourth proportional to 3,327,464.28, 4,591,903.79 and 1,799,571.40 is: 2,483,410.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,464.28 : 4,591,903.79 = 1,799,571.40 : x
  2. Step 2: Convert to fraction form
    3,327,464.28/4,591,903.79 = 1,799,571.40/x
  3. Step 3: Cross multiply
    3,327,464.28x = 4,591,903.79 × 1,799,571.40
  4. Step 4: Simplify right side
    3,327,464.28x = 8,263,458,732,035.61
  5. Step 5: Solve for x
    x = 8,263,458,732,035.61/3,327,464.28
  6. Step 6: Final answer
    x = 2,483,410.20

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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.