Home / 41,541.48-57,328.56-25,625.52

Finding the Fourth Proportional to 41,541.48, 57,328.56 and 25,625.52

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Solution

The fourth proportional to 41,541.48, 57,328.56 and 25,625.52 is: 35,364.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,541.48 : 57,328.56 = 25,625.52 : x
  2. Step 2: Convert to fraction form
    41,541.48/57,328.56 = 25,625.52/x
  3. Step 3: Cross multiply
    41,541.48x = 57,328.56 × 25,625.52
  4. Step 4: Simplify right side
    41,541.48x = 1,469,074,160.85
  5. Step 5: Solve for x
    x = 1,469,074,160.85/41,541.48
  6. Step 6: Final answer
    x = 35,364.03

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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.