Home / 3,531.73-5,297.60-2,559.73

Finding the Fourth Proportional to 3,531.73, 5,297.60 and 2,559.73

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Solution

The fourth proportional to 3,531.73, 5,297.60 and 2,559.73 is: 3,839.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,531.73 : 5,297.60 = 2,559.73 : x
  2. Step 2: Convert to fraction form
    3,531.73/5,297.60 = 2,559.73/x
  3. Step 3: Cross multiply
    3,531.73x = 5,297.60 × 2,559.73
  4. Step 4: Simplify right side
    3,531.73x = 13,560,425.65
  5. Step 5: Solve for x
    x = 13,560,425.65/3,531.73
  6. Step 6: Final answer
    x = 3,839.60

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.