Home / 27,468.92-41,409.26-25,637.97

Finding the Fourth Proportional to 27,468.92, 41,409.26 and 25,637.97

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Solution

The fourth proportional to 27,468.92, 41,409.26 and 25,637.97 is: 38,649.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,468.92 : 41,409.26 = 25,637.97 : x
  2. Step 2: Convert to fraction form
    27,468.92/41,409.26 = 25,637.97/x
  3. Step 3: Cross multiply
    27,468.92x = 41,409.26 × 25,637.97
  4. Step 4: Simplify right side
    27,468.92x = 1,061,649,393.16
  5. Step 5: Solve for x
    x = 1,061,649,393.16/27,468.92
  6. Step 6: Final answer
    x = 38,649.12

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.