Home / 3,741,109.75-5,162,729.18-2,022,230.27

Finding the Fourth Proportional to 3,741,109.75, 5,162,729.18 and 2,022,230.27

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Solution

The fourth proportional to 3,741,109.75, 5,162,729.18 and 2,022,230.27 is: 2,790,676.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,109.75 : 5,162,729.18 = 2,022,230.27 : x
  2. Step 2: Convert to fraction form
    3,741,109.75/5,162,729.18 = 2,022,230.27/x
  3. Step 3: Cross multiply
    3,741,109.75x = 5,162,729.18 × 2,022,230.27
  4. Step 4: Simplify right side
    3,741,109.75x = 10,440,227,224,530.17
  5. Step 5: Solve for x
    x = 10,440,227,224,530.17/3,741,109.75
  6. Step 6: Final answer
    x = 2,790,676.54

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Why These Related Problems?

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