Home / 2,743,233.88-3,785,531.22-1,519,456.84

Finding the Fourth Proportional to 2,743,233.88, 3,785,531.22 and 1,519,456.84

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Solution

The fourth proportional to 2,743,233.88, 3,785,531.22 and 1,519,456.84 is: 2,096,777.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,743,233.88 : 3,785,531.22 = 1,519,456.84 : x
  2. Step 2: Convert to fraction form
    2,743,233.88/3,785,531.22 = 1,519,456.84/x
  3. Step 3: Cross multiply
    2,743,233.88x = 3,785,531.22 × 1,519,456.84
  4. Step 4: Simplify right side
    2,743,233.88x = 5,751,951,305,262.55
  5. Step 5: Solve for x
    x = 5,751,951,305,262.55/2,743,233.88
  6. Step 6: Final answer
    x = 2,096,777.58

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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.