Home / 2,264,723.01-3,396,662.46-727,745.06

Finding the Fourth Proportional to 2,264,723.01, 3,396,662.46 and 727,745.06

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Solution

The fourth proportional to 2,264,723.01, 3,396,662.46 and 727,745.06 is: 1,091,481.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,723.01 : 3,396,662.46 = 727,745.06 : x
  2. Step 2: Convert to fraction form
    2,264,723.01/3,396,662.46 = 727,745.06/x
  3. Step 3: Cross multiply
    2,264,723.01x = 3,396,662.46 × 727,745.06
  4. Step 4: Simplify right side
    2,264,723.01x = 2,471,904,334,244.10
  5. Step 5: Solve for x
    x = 2,471,904,334,244.10/2,264,723.01
  6. Step 6: Final answer
    x = 1,091,481.97

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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.