Home / 2,414,909.26-3,332,507.07-1,327,180.42

Finding the Fourth Proportional to 2,414,909.26, 3,332,507.07 and 1,327,180.42

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Solution

The fourth proportional to 2,414,909.26, 3,332,507.07 and 1,327,180.42 is: 1,831,471.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,909.26 : 3,332,507.07 = 1,327,180.42 : x
  2. Step 2: Convert to fraction form
    2,414,909.26/3,332,507.07 = 1,327,180.42/x
  3. Step 3: Cross multiply
    2,414,909.26x = 3,332,507.07 × 1,327,180.42
  4. Step 4: Simplify right side
    2,414,909.26x = 4,422,838,132,815.57
  5. Step 5: Solve for x
    x = 4,422,838,132,815.57/2,414,909.26
  6. Step 6: Final answer
    x = 1,831,471.77

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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.