Home / 5,536.43-8,307.96-2,249.27

Finding the Fourth Proportional to 5,536.43, 8,307.96 and 2,249.27

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Solution

The fourth proportional to 5,536.43, 8,307.96 and 2,249.27 is: 3,375.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536.43 : 8,307.96 = 2,249.27 : x
  2. Step 2: Convert to fraction form
    5,536.43/8,307.96 = 2,249.27/x
  3. Step 3: Cross multiply
    5,536.43x = 8,307.96 × 2,249.27
  4. Step 4: Simplify right side
    5,536.43x = 18,686,845.19
  5. Step 5: Solve for x
    x = 18,686,845.19/5,536.43
  6. Step 6: Final answer
    x = 3,375.25

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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.