Home / 6,083.85-9,122.08-2,960.71

Finding the Fourth Proportional to 6,083.85, 9,122.08 and 2,960.71

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Solution

The fourth proportional to 6,083.85, 9,122.08 and 2,960.71 is: 4,439.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083.85 : 9,122.08 = 2,960.71 : x
  2. Step 2: Convert to fraction form
    6,083.85/9,122.08 = 2,960.71/x
  3. Step 3: Cross multiply
    6,083.85x = 9,122.08 × 2,960.71
  4. Step 4: Simplify right side
    6,083.85x = 27,007,833.48
  5. Step 5: Solve for x
    x = 27,007,833.48/6,083.85
  6. Step 6: Final answer
    x = 4,439.27

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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.