Home / 3,669,994.30-5,504,991.45-2,394,535.90

Finding the Fourth Proportional to 3,669,994.30, 5,504,991.45 and 2,394,535.90

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Solution

The fourth proportional to 3,669,994.30, 5,504,991.45 and 2,394,535.90 is: 3,591,803.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,994.30 : 5,504,991.45 = 2,394,535.90 : x
  2. Step 2: Convert to fraction form
    3,669,994.30/5,504,991.45 = 2,394,535.90/x
  3. Step 3: Cross multiply
    3,669,994.30x = 5,504,991.45 × 2,394,535.90
  4. Step 4: Simplify right side
    3,669,994.30x = 13,181,899,656,218.05
  5. Step 5: Solve for x
    x = 13,181,899,656,218.05/3,669,994.30
  6. Step 6: Final answer
    x = 3,591,803.85

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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.