Home / 400.36-600.26-184.12

Finding the Fourth Proportional to 400.36, 600.26 and 184.12

Calculator

Solution

The fourth proportional to 400.36, 600.26 and 184.12 is: 276.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    400.36 : 600.26 = 184.12 : x
  2. Step 2: Convert to fraction form
    400.36/600.26 = 184.12/x
  3. Step 3: Cross multiply
    400.36x = 600.26 × 184.12
  4. Step 4: Simplify right side
    400.36x = 110,519.87
  5. Step 5: Solve for x
    x = 110,519.87/400.36
  6. Step 6: Final answer
    x = 276.05

Related Problems

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.