Home / 5,936-8,191.54-3,283.43

Finding the Fourth Proportional to 5,936, 8,191.54 and 3,283.43

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Solution

The fourth proportional to 5,936, 8,191.54 and 3,283.43 is: 4,531.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936 : 8,191.54 = 3,283.43 : x
  2. Step 2: Convert to fraction form
    5,936/8,191.54 = 3,283.43/x
  3. Step 3: Cross multiply
    5,936x = 8,191.54 × 3,283.43
  4. Step 4: Simplify right side
    5,936x = 26,896,348.18
  5. Step 5: Solve for x
    x = 26,896,348.18/5,936
  6. Step 6: Final answer
    x = 4,531.06

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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.