Home / 3,741,112.76-5,162,733.33-2,022,233.27

Finding the Fourth Proportional to 3,741,112.76, 5,162,733.33 and 2,022,233.27

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Solution

The fourth proportional to 3,741,112.76, 5,162,733.33 and 2,022,233.27 is: 2,790,680.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,112.76 : 5,162,733.33 = 2,022,233.27 : x
  2. Step 2: Convert to fraction form
    3,741,112.76/5,162,733.33 = 2,022,233.27/x
  3. Step 3: Cross multiply
    3,741,112.76x = 5,162,733.33 × 2,022,233.27
  4. Step 4: Simplify right side
    3,741,112.76x = 10,440,251,078,250.22
  5. Step 5: Solve for x
    x = 10,440,251,078,250.22/3,741,112.76
  6. Step 6: Final answer
    x = 2,790,680.68

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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.