Home / 2,414,753.28-3,332,198.39-1,327,001.45

Finding the Fourth Proportional to 2,414,753.28, 3,332,198.39 and 1,327,001.45

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Solution

The fourth proportional to 2,414,753.28, 3,332,198.39 and 1,327,001.45 is: 1,831,173.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,753.28 : 3,332,198.39 = 1,327,001.45 : x
  2. Step 2: Convert to fraction form
    2,414,753.28/3,332,198.39 = 1,327,001.45/x
  3. Step 3: Cross multiply
    2,414,753.28x = 3,332,198.39 × 1,327,001.45
  4. Step 4: Simplify right side
    2,414,753.28x = 4,421,832,071,921.67
  5. Step 5: Solve for x
    x = 4,421,832,071,921.67/2,414,753.28
  6. Step 6: Final answer
    x = 1,831,173.44

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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.