Home / 5,996.22-8,274.81-3,343.62

Finding the Fourth Proportional to 5,996.22, 8,274.81 and 3,343.62

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Solution

The fourth proportional to 5,996.22, 8,274.81 and 3,343.62 is: 4,614.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996.22 : 8,274.81 = 3,343.62 : x
  2. Step 2: Convert to fraction form
    5,996.22/8,274.81 = 3,343.62/x
  3. Step 3: Cross multiply
    5,996.22x = 8,274.81 × 3,343.62
  4. Step 4: Simplify right side
    5,996.22x = 27,667,820.21
  5. Step 5: Solve for x
    x = 27,667,820.21/5,996.22
  6. Step 6: Final answer
    x = 4,614.21

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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.