Home / 3,844,040.92-5,304,548.94-2,125,058.92

Finding the Fourth Proportional to 3,844,040.92, 5,304,548.94 and 2,125,058.92

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Solution

The fourth proportional to 3,844,040.92, 5,304,548.94 and 2,125,058.92 is: 2,932,455.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,844,040.92 : 5,304,548.94 = 2,125,058.92 : x
  2. Step 2: Convert to fraction form
    3,844,040.92/5,304,548.94 = 2,125,058.92/x
  3. Step 3: Cross multiply
    3,844,040.92x = 5,304,548.94 × 2,125,058.92
  4. Step 4: Simplify right side
    3,844,040.92x = 11,272,479,041,523.54
  5. Step 5: Solve for x
    x = 11,272,479,041,523.54/3,844,040.92
  6. Step 6: Final answer
    x = 2,932,455.53

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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.