Home / 5,936.60-8,192.97-3,284.25

Finding the Fourth Proportional to 5,936.60, 8,192.97 and 3,284.25

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Solution

The fourth proportional to 5,936.60, 8,192.97 and 3,284.25 is: 4,532.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936.60 : 8,192.97 = 3,284.25 : x
  2. Step 2: Convert to fraction form
    5,936.60/8,192.97 = 3,284.25/x
  3. Step 3: Cross multiply
    5,936.60x = 8,192.97 × 3,284.25
  4. Step 4: Simplify right side
    5,936.60x = 26,907,761.72
  5. Step 5: Solve for x
    x = 26,907,761.72/5,936.60
  6. Step 6: Final answer
    x = 4,532.52

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1.5x scale

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.