Home / 25,969.04-35,761.92-22,564.52

Finding the Fourth Proportional to 25,969.04, 35,761.92 and 22,564.52

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Solution

The fourth proportional to 25,969.04, 35,761.92 and 22,564.52 is: 31,073.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,969.04 : 35,761.92 = 22,564.52 : x
  2. Step 2: Convert to fraction form
    25,969.04/35,761.92 = 22,564.52/x
  3. Step 3: Cross multiply
    25,969.04x = 35,761.92 × 22,564.52
  4. Step 4: Simplify right side
    25,969.04x = 806,950,559.08
  5. Step 5: Solve for x
    x = 806,950,559.08/25,969.04
  6. Step 6: Final answer
    x = 31,073.56

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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.