Home / 6,833.16-10,247.22-2,449.56

Finding the Fourth Proportional to 6,833.16, 10,247.22 and 2,449.56

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Solution

The fourth proportional to 6,833.16, 10,247.22 and 2,449.56 is: 3,673.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833.16 : 10,247.22 = 2,449.56 : x
  2. Step 2: Convert to fraction form
    6,833.16/10,247.22 = 2,449.56/x
  3. Step 3: Cross multiply
    6,833.16x = 10,247.22 × 2,449.56
  4. Step 4: Simplify right side
    6,833.16x = 25,101,180.22
  5. Step 5: Solve for x
    x = 25,101,180.22/6,833.16
  6. Step 6: Final answer
    x = 3,673.44

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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.