Home / 9,022.24-13,512.84-6,236.29

Finding the Fourth Proportional to 9,022.24, 13,512.84 and 6,236.29

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Solution

The fourth proportional to 9,022.24, 13,512.84 and 6,236.29 is: 9,340.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,022.24 : 13,512.84 = 6,236.29 : x
  2. Step 2: Convert to fraction form
    9,022.24/13,512.84 = 6,236.29/x
  3. Step 3: Cross multiply
    9,022.24x = 13,512.84 × 6,236.29
  4. Step 4: Simplify right side
    9,022.24x = 84,269,988.96
  5. Step 5: Solve for x
    x = 84,269,988.96/9,022.24
  6. Step 6: Final answer
    x = 9,340.25

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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.