Home / 3,716.12-5,575.26-3,063.80

Finding the Fourth Proportional to 3,716.12, 5,575.26 and 3,063.80

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Solution

The fourth proportional to 3,716.12, 5,575.26 and 3,063.80 is: 4,596.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716.12 : 5,575.26 = 3,063.80 : x
  2. Step 2: Convert to fraction form
    3,716.12/5,575.26 = 3,063.80/x
  3. Step 3: Cross multiply
    3,716.12x = 5,575.26 × 3,063.80
  4. Step 4: Simplify right side
    3,716.12x = 17,081,481.59
  5. Step 5: Solve for x
    x = 17,081,481.59/3,716.12
  6. Step 6: Final answer
    x = 4,596.59

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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.