Home / 5,591,202.90-8,385,870.20-1,548,099.44

Finding the Fourth Proportional to 5,591,202.90, 8,385,870.20 and 1,548,099.44

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Solution

The fourth proportional to 5,591,202.90, 8,385,870.20 and 1,548,099.44 is: 2,321,890.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,591,202.90 : 8,385,870.20 = 1,548,099.44 : x
  2. Step 2: Convert to fraction form
    5,591,202.90/8,385,870.20 = 1,548,099.44/x
  3. Step 3: Cross multiply
    5,591,202.90x = 8,385,870.20 × 1,548,099.44
  4. Step 4: Simplify right side
    5,591,202.90x = 12,982,160,942,309.85
  5. Step 5: Solve for x
    x = 12,982,160,942,309.85/5,591,202.90
  6. Step 6: Final answer
    x = 2,321,890.51

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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.