Home / 3,498,049.02-5,247,073.52-2,001,091.26

Finding the Fourth Proportional to 3,498,049.02, 5,247,073.52 and 2,001,091.26

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Solution

The fourth proportional to 3,498,049.02, 5,247,073.52 and 2,001,091.26 is: 3,001,636.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,498,049.02 : 5,247,073.52 = 2,001,091.26 : x
  2. Step 2: Convert to fraction form
    3,498,049.02/5,247,073.52 = 2,001,091.26/x
  3. Step 3: Cross multiply
    3,498,049.02x = 5,247,073.52 × 2,001,091.26
  4. Step 4: Simplify right side
    3,498,049.02x = 10,499,872,961,449.43
  5. Step 5: Solve for x
    x = 10,499,872,961,449.43/3,498,049.02
  6. Step 6: Final answer
    x = 3,001,636.88

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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.