Home / 5,537.43-8,309.46-2,250.27

Finding the Fourth Proportional to 5,537.43, 8,309.46 and 2,250.27

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Solution

The fourth proportional to 5,537.43, 8,309.46 and 2,250.27 is: 3,376.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,537.43 : 8,309.46 = 2,250.27 : x
  2. Step 2: Convert to fraction form
    5,537.43/8,309.46 = 2,250.27/x
  3. Step 3: Cross multiply
    5,537.43x = 8,309.46 × 2,250.27
  4. Step 4: Simplify right side
    5,537.43x = 18,698,528.55
  5. Step 5: Solve for x
    x = 18,698,528.55/5,537.43
  6. Step 6: Final answer
    x = 3,376.75

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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.