Home / 5,940.44-8,197.93-3,287.96

Finding the Fourth Proportional to 5,940.44, 8,197.93 and 3,287.96

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Solution

The fourth proportional to 5,940.44, 8,197.93 and 3,287.96 is: 4,537.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,940.44 : 8,197.93 = 3,287.96 : x
  2. Step 2: Convert to fraction form
    5,940.44/8,197.93 = 3,287.96/x
  3. Step 3: Cross multiply
    5,940.44x = 8,197.93 × 3,287.96
  4. Step 4: Simplify right side
    5,940.44x = 26,954,408.49
  5. Step 5: Solve for x
    x = 26,954,408.49/5,940.44
  6. Step 6: Final answer
    x = 4,537.45

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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.