Home / 6,550,306.20-9,832,832.10-5,061,000.60

Finding the Fourth Proportional to 6,550,306.20, 9,832,832.10 and 5,061,000.60

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Solution

The fourth proportional to 6,550,306.20, 9,832,832.10 and 5,061,000.60 is: 7,597,197.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,550,306.20 : 9,832,832.10 = 5,061,000.60 : x
  2. Step 2: Convert to fraction form
    6,550,306.20/9,832,832.10 = 5,061,000.60/x
  3. Step 3: Cross multiply
    6,550,306.20x = 9,832,832.10 × 5,061,000.60
  4. Step 4: Simplify right side
    6,550,306.20x = 49,763,969,157,799.26
  5. Step 5: Solve for x
    x = 49,763,969,157,799.26/6,550,306.20
  6. Step 6: Final answer
    x = 7,597,197.39

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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.