Home / 293.99-441.11-156.88

Finding the Fourth Proportional to 293.99, 441.11 and 156.88

Calculator

Solution

The fourth proportional to 293.99, 441.11 and 156.88 is: 235.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    293.99 : 441.11 = 156.88 : x
  2. Step 2: Convert to fraction form
    293.99/441.11 = 156.88/x
  3. Step 3: Cross multiply
    293.99x = 441.11 × 156.88
  4. Step 4: Simplify right side
    293.99x = 69,199.13
  5. Step 5: Solve for x
    x = 69,199.13/293.99
  6. Step 6: Final answer
    x = 235.38

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.