Home / 5,936.29-8,192.19-3,283.71

Finding the Fourth Proportional to 5,936.29, 8,192.19 and 3,283.71

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Solution

The fourth proportional to 5,936.29, 8,192.19 and 3,283.71 is: 4,531.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936.29 : 8,192.19 = 3,283.71 : x
  2. Step 2: Convert to fraction form
    5,936.29/8,192.19 = 3,283.71/x
  3. Step 3: Cross multiply
    5,936.29x = 8,192.19 × 3,283.71
  4. Step 4: Simplify right side
    5,936.29x = 26,900,776.22
  5. Step 5: Solve for x
    x = 26,900,776.22/5,936.29
  6. Step 6: Final answer
    x = 4,531.58

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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.