Home / 22,490-33,735-6,074

Finding the Fourth Proportional to 22,490, 33,735 and 6,074

Calculator

Solution

The fourth proportional to 22,490, 33,735 and 6,074 is: 9,111

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,490 : 33,735 = 6,074 : x
  2. Step 2: Convert to fraction form
    22,490/33,735 = 6,074/x
  3. Step 3: Cross multiply
    22,490x = 33,735 × 6,074
  4. Step 4: Simplify right side
    22,490x = 204,906,390
  5. Step 5: Solve for x
    x = 204,906,390/22,490
  6. Step 6: Final answer
    x = 9,111

Related Problems

Find fourth proportional to 11,245, 16,867.50 and 3,037
Half scale
Find fourth proportional to 44,980, 67,470 and 12,148
Double scale
Find fourth proportional to 22,491, 33,736.50 and 6,075
Similar ratio
Find fourth proportional to 33,735, 50,602.50 and 9,111
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.