Home / 2,414,818.08-3,332,446.56-1,327,159.44

Finding the Fourth Proportional to 2,414,818.08, 3,332,446.56 and 1,327,159.44

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Solution

The fourth proportional to 2,414,818.08, 3,332,446.56 and 1,327,159.44 is: 1,831,478.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,818.08 : 3,332,446.56 = 1,327,159.44 : x
  2. Step 2: Convert to fraction form
    2,414,818.08/3,332,446.56 = 1,327,159.44/x
  3. Step 3: Cross multiply
    2,414,818.08x = 3,332,446.56 × 1,327,159.44
  4. Step 4: Simplify right side
    2,414,818.08x = 4,422,687,910,399.53
  5. Step 5: Solve for x
    x = 4,422,687,910,399.53/2,414,818.08
  6. Step 6: Final answer
    x = 1,831,478.71

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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.