Home / 616.28-924.42-250.81

Finding the Fourth Proportional to 616.28, 924.42 and 250.81

Calculator

Solution

The fourth proportional to 616.28, 924.42 and 250.81 is: 376.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    616.28 : 924.42 = 250.81 : x
  2. Step 2: Convert to fraction form
    616.28/924.42 = 250.81/x
  3. Step 3: Cross multiply
    616.28x = 924.42 × 250.81
  4. Step 4: Simplify right side
    616.28x = 231,853.78
  5. Step 5: Solve for x
    x = 231,853.78/616.28
  6. Step 6: Final answer
    x = 376.22

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.