Home / 5,997.22-8,995.89-2,298.57

Finding the Fourth Proportional to 5,997.22, 8,995.89 and 2,298.57

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Solution

The fourth proportional to 5,997.22, 8,995.89 and 2,298.57 is: 3,447.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,997.22 : 8,995.89 = 2,298.57 : x
  2. Step 2: Convert to fraction form
    5,997.22/8,995.89 = 2,298.57/x
  3. Step 3: Cross multiply
    5,997.22x = 8,995.89 × 2,298.57
  4. Step 4: Simplify right side
    5,997.22x = 20,677,677.13
  5. Step 5: Solve for x
    x = 20,677,677.13/5,997.22
  6. Step 6: Final answer
    x = 3,447.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.