Home / 440.69-608.13-244.19

Finding the Fourth Proportional to 440.69, 608.13 and 244.19

Calculator

Solution

The fourth proportional to 440.69, 608.13 and 244.19 is: 336.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    440.69 : 608.13 = 244.19 : x
  2. Step 2: Convert to fraction form
    440.69/608.13 = 244.19/x
  3. Step 3: Cross multiply
    440.69x = 608.13 × 244.19
  4. Step 4: Simplify right side
    440.69x = 148,496.22
  5. Step 5: Solve for x
    x = 148,496.22/440.69
  6. Step 6: Final answer
    x = 336.97

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.