Home / 5,997.39-8,276.22-3,344.75

Finding the Fourth Proportional to 5,997.39, 8,276.22 and 3,344.75

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Solution

The fourth proportional to 5,997.39, 8,276.22 and 3,344.75 is: 4,615.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,997.39 : 8,276.22 = 3,344.75 : x
  2. Step 2: Convert to fraction form
    5,997.39/8,276.22 = 3,344.75/x
  3. Step 3: Cross multiply
    5,997.39x = 8,276.22 × 3,344.75
  4. Step 4: Simplify right side
    5,997.39x = 27,681,845.46
  5. Step 5: Solve for x
    x = 27,681,845.46/5,997.39
  6. Step 6: Final answer
    x = 4,615.65

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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.