Home / 13,368-20,052-4,134

Finding the Fourth Proportional to 13,368, 20,052 and 4,134

Calculator

Solution

The fourth proportional to 13,368, 20,052 and 4,134 is: 6,201

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,368 : 20,052 = 4,134 : x
  2. Step 2: Convert to fraction form
    13,368/20,052 = 4,134/x
  3. Step 3: Cross multiply
    13,368x = 20,052 × 4,134
  4. Step 4: Simplify right side
    13,368x = 82,894,968
  5. Step 5: Solve for x
    x = 82,894,968/13,368
  6. Step 6: Final answer
    x = 6,201

Related Problems

Find fourth proportional to 6,684, 10,026 and 2,067
Half scale
Find fourth proportional to 26,736, 40,104 and 8,268
Double scale
Find fourth proportional to 13,369, 20,053.50 and 4,135
Similar ratio
Find fourth proportional to 20,052, 30,078 and 6,201
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.