Home / 5,983.69-8,257.09-3,331.03

Finding the Fourth Proportional to 5,983.69, 8,257.09 and 3,331.03

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Solution

The fourth proportional to 5,983.69, 8,257.09 and 3,331.03 is: 4,596.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983.69 : 8,257.09 = 3,331.03 : x
  2. Step 2: Convert to fraction form
    5,983.69/8,257.09 = 3,331.03/x
  3. Step 3: Cross multiply
    5,983.69x = 8,257.09 × 3,331.03
  4. Step 4: Simplify right side
    5,983.69x = 27,504,564.89
  5. Step 5: Solve for x
    x = 27,504,564.89/5,983.69
  6. Step 6: Final answer
    x = 4,596.59

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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.