Home / 4,335,375.96-5,969,169.19-3,680,707.09

Finding the Fourth Proportional to 4,335,375.96, 5,969,169.19 and 3,680,707.09

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Solution

The fourth proportional to 4,335,375.96, 5,969,169.19 and 3,680,707.09 is: 5,067,787.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,375.96 : 5,969,169.19 = 3,680,707.09 : x
  2. Step 2: Convert to fraction form
    4,335,375.96/5,969,169.19 = 3,680,707.09/x
  3. Step 3: Cross multiply
    4,335,375.96x = 5,969,169.19 × 3,680,707.09
  4. Step 4: Simplify right side
    4,335,375.96x = 21,970,763,359,042.56
  5. Step 5: Solve for x
    x = 21,970,763,359,042.56/4,335,375.96
  6. Step 6: Final answer
    x = 5,067,787.33

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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.