Home / 9.41-14.09-6

Finding the Fourth Proportional to 9.41, 14.09 and 6

Calculator

Solution

The fourth proportional to 9.41, 14.09 and 6 is: 8.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9.41 : 14.09 = 6 : x
  2. Step 2: Convert to fraction form
    9.41/14.09 = 6/x
  3. Step 3: Cross multiply
    9.41x = 14.09 × 6
  4. Step 4: Simplify right side
    9.41x = 84.51
  5. Step 5: Solve for x
    x = 84.51/9.41
  6. Step 6: Final answer
    x = 8.99

Related Problems

Find fourth proportional to 4.70, 7.04 and 3
Half scale
Find fourth proportional to 18.81, 28.17 and 12
Double scale
Find fourth proportional to 10.41, 15.58 and 7
Similar ratio
Find fourth proportional to 14.11, 21.13 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.