Home / 5,536.62-8,297.75-2,247.91

Finding the Fourth Proportional to 5,536.62, 8,297.75 and 2,247.91

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Solution

The fourth proportional to 5,536.62, 8,297.75 and 2,247.91 is: 3,368.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536.62 : 8,297.75 = 2,247.91 : x
  2. Step 2: Convert to fraction form
    5,536.62/8,297.75 = 2,247.91/x
  3. Step 3: Cross multiply
    5,536.62x = 8,297.75 × 2,247.91
  4. Step 4: Simplify right side
    5,536.62x = 18,652,595.20
  5. Step 5: Solve for x
    x = 18,652,595.20/5,536.62
  6. Step 6: Final answer
    x = 3,368.95

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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.