Home / 6,083.10-9,121.05-3,167.10

Finding the Fourth Proportional to 6,083.10, 9,121.05 and 3,167.10

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Solution

The fourth proportional to 6,083.10, 9,121.05 and 3,167.10 is: 4,748.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083.10 : 9,121.05 = 3,167.10 : x
  2. Step 2: Convert to fraction form
    6,083.10/9,121.05 = 3,167.10/x
  3. Step 3: Cross multiply
    6,083.10x = 9,121.05 × 3,167.10
  4. Step 4: Simplify right side
    6,083.10x = 28,887,277.46
  5. Step 5: Solve for x
    x = 28,887,277.46/6,083.10
  6. Step 6: Final answer
    x = 4,748.78

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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.