Home / 44,287.80-61,122.72-25,424.52

Finding the Fourth Proportional to 44,287.80, 61,122.72 and 25,424.52

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Solution

The fourth proportional to 44,287.80, 61,122.72 and 25,424.52 is: 35,089.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,287.80 : 61,122.72 = 25,424.52 : x
  2. Step 2: Convert to fraction form
    44,287.80/61,122.72 = 25,424.52/x
  3. Step 3: Cross multiply
    44,287.80x = 61,122.72 × 25,424.52
  4. Step 4: Simplify right side
    44,287.80x = 1,554,015,817.09
  5. Step 5: Solve for x
    x = 1,554,015,817.09/44,287.80
  6. Step 6: Final answer
    x = 35,089.03

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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.