Home / 2,004,400.56-3,002,591.04-1,205,241.60

Finding the Fourth Proportional to 2,004,400.56, 3,002,591.04 and 1,205,241.60

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Solution

The fourth proportional to 2,004,400.56, 3,002,591.04 and 1,205,241.60 is: 1,805,451.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,400.56 : 3,002,591.04 = 1,205,241.60 : x
  2. Step 2: Convert to fraction form
    2,004,400.56/3,002,591.04 = 1,205,241.60/x
  3. Step 3: Cross multiply
    2,004,400.56x = 3,002,591.04 × 1,205,241.60
  4. Step 4: Simplify right side
    2,004,400.56x = 3,618,847,629,195.26
  5. Step 5: Solve for x
    x = 3,618,847,629,195.26/2,004,400.56
  6. Step 6: Final answer
    x = 1,805,451.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.