Home / 4,014.16-6,022.92-2,163.08

Finding the Fourth Proportional to 4,014.16, 6,022.92 and 2,163.08

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Solution

The fourth proportional to 4,014.16, 6,022.92 and 2,163.08 is: 3,245.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.16 : 6,022.92 = 2,163.08 : x
  2. Step 2: Convert to fraction form
    4,014.16/6,022.92 = 2,163.08/x
  3. Step 3: Cross multiply
    4,014.16x = 6,022.92 × 2,163.08
  4. Step 4: Simplify right side
    4,014.16x = 13,028,057.79
  5. Step 5: Solve for x
    x = 13,028,057.79/4,014.16
  6. Step 6: Final answer
    x = 3,245.53

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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.