Home / 44,517.69-61,440.29-25,393.09

Finding the Fourth Proportional to 44,517.69, 61,440.29 and 25,393.09

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Solution

The fourth proportional to 44,517.69, 61,440.29 and 25,393.09 is: 35,045.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,517.69 : 61,440.29 = 25,393.09 : x
  2. Step 2: Convert to fraction form
    44,517.69/61,440.29 = 25,393.09/x
  3. Step 3: Cross multiply
    44,517.69x = 61,440.29 × 25,393.09
  4. Step 4: Simplify right side
    44,517.69x = 1,560,158,570.65
  5. Step 5: Solve for x
    x = 1,560,158,570.65/44,517.69
  6. Step 6: Final answer
    x = 35,045.81

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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.