Home / 435.27-600.62-248.76

Finding the Fourth Proportional to 435.27, 600.62 and 248.76

Calculator

Solution

The fourth proportional to 435.27, 600.62 and 248.76 is: 343.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    435.27 : 600.62 = 248.76 : x
  2. Step 2: Convert to fraction form
    435.27/600.62 = 248.76/x
  3. Step 3: Cross multiply
    435.27x = 600.62 × 248.76
  4. Step 4: Simplify right side
    435.27x = 149,408.99
  5. Step 5: Solve for x
    x = 149,408.99/435.27
  6. Step 6: Final answer
    x = 343.26

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.