Home / 6,163.06-9,244.46-2,003.06

Finding the Fourth Proportional to 6,163.06, 9,244.46 and 2,003.06

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Solution

The fourth proportional to 6,163.06, 9,244.46 and 2,003.06 is: 3,004.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,163.06 : 9,244.46 = 2,003.06 : x
  2. Step 2: Convert to fraction form
    6,163.06/9,244.46 = 2,003.06/x
  3. Step 3: Cross multiply
    6,163.06x = 9,244.46 × 2,003.06
  4. Step 4: Simplify right side
    6,163.06x = 18,517,208.05
  5. Step 5: Solve for x
    x = 18,517,208.05/6,163.06
  6. Step 6: Final answer
    x = 3,004.55

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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.