Home / 44,236-66,354-11,404

Finding the Fourth Proportional to 44,236, 66,354 and 11,404

Calculator

Solution

The fourth proportional to 44,236, 66,354 and 11,404 is: 17,106

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,236 : 66,354 = 11,404 : x
  2. Step 2: Convert to fraction form
    44,236/66,354 = 11,404/x
  3. Step 3: Cross multiply
    44,236x = 66,354 × 11,404
  4. Step 4: Simplify right side
    44,236x = 756,701,016
  5. Step 5: Solve for x
    x = 756,701,016/44,236
  6. Step 6: Final answer
    x = 17,106

Related Problems

Find fourth proportional to 22,118, 33,177 and 5,702
Half scale
Find fourth proportional to 88,472, 132,708 and 22,808
Double scale
Find fourth proportional to 44,237, 66,355.50 and 11,405
Similar ratio
Find fourth proportional to 66,354, 99,531 and 17,106
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.