Home / 3,669,989.35-5,504,984.03-2,394,530.95

Finding the Fourth Proportional to 3,669,989.35, 5,504,984.03 and 2,394,530.95

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Solution

The fourth proportional to 3,669,989.35, 5,504,984.03 and 2,394,530.95 is: 3,591,796.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,989.35 : 5,504,984.03 = 2,394,530.95 : x
  2. Step 2: Convert to fraction form
    3,669,989.35/5,504,984.03 = 2,394,530.95/x
  3. Step 3: Cross multiply
    3,669,989.35x = 5,504,984.03 × 2,394,530.95
  4. Step 4: Simplify right side
    3,669,989.35x = 13,181,854,627,118.08
  5. Step 5: Solve for x
    x = 13,181,854,627,118.08/3,669,989.35
  6. Step 6: Final answer
    x = 3,591,796.43

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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.