Home / 4,003.26-5,996.73-3,265.50

Finding the Fourth Proportional to 4,003.26, 5,996.73 and 3,265.50

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Solution

The fourth proportional to 4,003.26, 5,996.73 and 3,265.50 is: 4,891.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003.26 : 5,996.73 = 3,265.50 : x
  2. Step 2: Convert to fraction form
    4,003.26/5,996.73 = 3,265.50/x
  3. Step 3: Cross multiply
    4,003.26x = 5,996.73 × 3,265.50
  4. Step 4: Simplify right side
    4,003.26x = 19,582,321.82
  5. Step 5: Solve for x
    x = 19,582,321.82/4,003.26
  6. Step 6: Final answer
    x = 4,891.59

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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.