Home / 44,286.08-61,112.61-25,163.36

Finding the Fourth Proportional to 44,286.08, 61,112.61 and 25,163.36

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Solution

The fourth proportional to 44,286.08, 61,112.61 and 25,163.36 is: 34,724.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286.08 : 61,112.61 = 25,163.36 : x
  2. Step 2: Convert to fraction form
    44,286.08/61,112.61 = 25,163.36/x
  3. Step 3: Cross multiply
    44,286.08x = 61,112.61 × 25,163.36
  4. Step 4: Simplify right side
    44,286.08x = 1,537,798,605.97
  5. Step 5: Solve for x
    x = 1,537,798,605.97/44,286.08
  6. Step 6: Final answer
    x = 34,724.20

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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.