Home / 2,414,908.26-3,332,505.69-1,327,179.42

Finding the Fourth Proportional to 2,414,908.26, 3,332,505.69 and 1,327,179.42

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Solution

The fourth proportional to 2,414,908.26, 3,332,505.69 and 1,327,179.42 is: 1,831,470.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,908.26 : 3,332,505.69 = 1,327,179.42 : x
  2. Step 2: Convert to fraction form
    2,414,908.26/3,332,505.69 = 1,327,179.42/x
  3. Step 3: Cross multiply
    2,414,908.26x = 3,332,505.69 × 1,327,179.42
  4. Step 4: Simplify right side
    2,414,908.26x = 4,422,832,968,800.90
  5. Step 5: Solve for x
    x = 4,422,832,968,800.90/2,414,908.26
  6. Step 6: Final answer
    x = 1,831,470.39

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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.