Home / 3,664,517.52-5,057,040.09-2,032,924.95

Finding the Fourth Proportional to 3,664,517.52, 5,057,040.09 and 2,032,924.95

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Solution

The fourth proportional to 3,664,517.52, 5,057,040.09 and 2,032,924.95 is: 2,805,439.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,517.52 : 5,057,040.09 = 2,032,924.95 : x
  2. Step 2: Convert to fraction form
    3,664,517.52/5,057,040.09 = 2,032,924.95/x
  3. Step 3: Cross multiply
    3,664,517.52x = 5,057,040.09 × 2,032,924.95
  4. Step 4: Simplify right side
    3,664,517.52x = 10,280,582,972,111.24
  5. Step 5: Solve for x
    x = 10,280,582,972,111.24/3,664,517.52
  6. Step 6: Final answer
    x = 2,805,439.71

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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.