Home / 2,714,132.20-4,071,198.30-1,649,500.60

Finding the Fourth Proportional to 2,714,132.20, 4,071,198.30 and 1,649,500.60

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Solution

The fourth proportional to 2,714,132.20, 4,071,198.30 and 1,649,500.60 is: 2,474,250.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,132.20 : 4,071,198.30 = 1,649,500.60 : x
  2. Step 2: Convert to fraction form
    2,714,132.20/4,071,198.30 = 1,649,500.60/x
  3. Step 3: Cross multiply
    2,714,132.20x = 4,071,198.30 × 1,649,500.60
  4. Step 4: Simplify right side
    2,714,132.20x = 6,715,444,038,568.98
  5. Step 5: Solve for x
    x = 6,715,444,038,568.98/2,714,132.20
  6. Step 6: Final answer
    x = 2,474,250.90

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Similar ratio
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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.