Home / 5,537.45-8,306.04-2,028.26

Finding the Fourth Proportional to 5,537.45, 8,306.04 and 2,028.26

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Solution

The fourth proportional to 5,537.45, 8,306.04 and 2,028.26 is: 3,042.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,537.45 : 8,306.04 = 2,028.26 : x
  2. Step 2: Convert to fraction form
    5,537.45/8,306.04 = 2,028.26/x
  3. Step 3: Cross multiply
    5,537.45x = 8,306.04 × 2,028.26
  4. Step 4: Simplify right side
    5,537.45x = 16,846,808.69
  5. Step 5: Solve for x
    x = 16,846,808.69/5,537.45
  6. Step 6: Final answer
    x = 3,042.34

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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.