Home / 5,591,203.52-8,385,871.12-1,548,100.04

Finding the Fourth Proportional to 5,591,203.52, 8,385,871.12 and 1,548,100.04

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Solution

The fourth proportional to 5,591,203.52, 8,385,871.12 and 1,548,100.04 is: 2,321,891.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,591,203.52 : 8,385,871.12 = 1,548,100.04 : x
  2. Step 2: Convert to fraction form
    5,591,203.52/8,385,871.12 = 1,548,100.04/x
  3. Step 3: Cross multiply
    5,591,203.52x = 8,385,871.12 × 1,548,100.04
  4. Step 4: Simplify right side
    5,591,203.52x = 12,982,167,416,306.85
  5. Step 5: Solve for x
    x = 12,982,167,416,306.85/5,591,203.52
  6. Step 6: Final answer
    x = 2,321,891.41

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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.