Home / 3,741,212.44-5,160,194.20-2,432,022.30

Finding the Fourth Proportional to 3,741,212.44, 5,160,194.20 and 2,432,022.30

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Solution

The fourth proportional to 3,741,212.44, 5,160,194.20 and 2,432,022.30 is: 3,354,449.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,212.44 : 5,160,194.20 = 2,432,022.30 : x
  2. Step 2: Convert to fraction form
    3,741,212.44/5,160,194.20 = 2,432,022.30/x
  3. Step 3: Cross multiply
    3,741,212.44x = 5,160,194.20 × 2,432,022.30
  4. Step 4: Simplify right side
    3,741,212.44x = 12,549,707,369,770.69
  5. Step 5: Solve for x
    x = 12,549,707,369,770.69/3,741,212.44
  6. Step 6: Final answer
    x = 3,354,449.28

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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.