Home / 2,751,523.56-3,797,049.22-1,527,765.88

Finding the Fourth Proportional to 2,751,523.56, 3,797,049.22 and 1,527,765.88

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Solution

The fourth proportional to 2,751,523.56, 3,797,049.22 and 1,527,765.88 is: 2,108,287.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,751,523.56 : 3,797,049.22 = 1,527,765.88 : x
  2. Step 2: Convert to fraction form
    2,751,523.56/3,797,049.22 = 1,527,765.88/x
  3. Step 3: Cross multiply
    2,751,523.56x = 3,797,049.22 × 1,527,765.88
  4. Step 4: Simplify right side
    2,751,523.56x = 5,801,002,242,996.61
  5. Step 5: Solve for x
    x = 5,801,002,242,996.61/2,751,523.56
  6. Step 6: Final answer
    x = 2,108,287.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.