Home / 3,797,974.23-5,241,204.04-2,055,643.31

Finding the Fourth Proportional to 3,797,974.23, 5,241,204.04 and 2,055,643.31

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Solution

The fourth proportional to 3,797,974.23, 5,241,204.04 and 2,055,643.31 is: 2,836,787.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,974.23 : 5,241,204.04 = 2,055,643.31 : x
  2. Step 2: Convert to fraction form
    3,797,974.23/5,241,204.04 = 2,055,643.31/x
  3. Step 3: Cross multiply
    3,797,974.23x = 5,241,204.04 × 2,055,643.31
  4. Step 4: Simplify right side
    3,797,974.23x = 10,774,046,021,170.97
  5. Step 5: Solve for x
    x = 10,774,046,021,170.97/3,797,974.23
  6. Step 6: Final answer
    x = 2,836,787.56

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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.