Home / 44,530.79-61,450.97-25,411.61

Finding the Fourth Proportional to 44,530.79, 61,450.97 and 25,411.61

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Solution

The fourth proportional to 44,530.79, 61,450.97 and 25,411.61 is: 35,067.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,530.79 : 61,450.97 = 25,411.61 : x
  2. Step 2: Convert to fraction form
    44,530.79/61,450.97 = 25,411.61/x
  3. Step 3: Cross multiply
    44,530.79x = 61,450.97 × 25,411.61
  4. Step 4: Simplify right side
    44,530.79x = 1,561,568,300.92
  5. Step 5: Solve for x
    x = 1,561,568,300.92/44,530.79
  6. Step 6: Final answer
    x = 35,067.16

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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.