Home / 44,326.13-61,169.78-25,205.91

Finding the Fourth Proportional to 44,326.13, 61,169.78 and 25,205.91

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Solution

The fourth proportional to 44,326.13, 61,169.78 and 25,205.91 is: 34,783.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,326.13 : 61,169.78 = 25,205.91 : x
  2. Step 2: Convert to fraction form
    44,326.13/61,169.78 = 25,205.91/x
  3. Step 3: Cross multiply
    44,326.13x = 61,169.78 × 25,205.91
  4. Step 4: Simplify right side
    44,326.13x = 1,541,839,843.37
  5. Step 5: Solve for x
    x = 1,541,839,843.37/44,326.13
  6. Step 6: Final answer
    x = 34,783.99

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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.