Home / 11.34-17.01-6

Finding the Fourth Proportional to 11.34, 17.01 and 6

Calculator

Solution

The fourth proportional to 11.34, 17.01 and 6 is: 9

Step by Step Solution

  1. Step 1: Write the proportion equation
    11.34 : 17.01 = 6 : x
  2. Step 2: Convert to fraction form
    11.34/17.01 = 6/x
  3. Step 3: Cross multiply
    11.34x = 17.01 × 6
  4. Step 4: Simplify right side
    11.34x = 102.06
  5. Step 5: Solve for x
    x = 102.06/11.34
  6. Step 6: Final answer
    x = 9

Related Problems

Find fourth proportional to 5.67, 8.51 and 3
Half scale
Find fourth proportional to 22.68, 34.02 and 12
Double scale
Find fourth proportional to 12.34, 18.51 and 7
Similar ratio
Find fourth proportional to 17.01, 25.52 and 9
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.