Home / 6,092.40-9,134.49-2,196.30

Finding the Fourth Proportional to 6,092.40, 9,134.49 and 2,196.30

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Solution

The fourth proportional to 6,092.40, 9,134.49 and 2,196.30 is: 3,292.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092.40 : 9,134.49 = 2,196.30 : x
  2. Step 2: Convert to fraction form
    6,092.40/9,134.49 = 2,196.30/x
  3. Step 3: Cross multiply
    6,092.40x = 9,134.49 × 2,196.30
  4. Step 4: Simplify right side
    6,092.40x = 20,062,080.39
  5. Step 5: Solve for x
    x = 20,062,080.39/6,092.40
  6. Step 6: Final answer
    x = 3,292.97

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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.