Home / 441.08-608.69-264.12

Finding the Fourth Proportional to 441.08, 608.69 and 264.12

Calculator

Solution

The fourth proportional to 441.08, 608.69 and 264.12 is: 364.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    441.08 : 608.69 = 264.12 : x
  2. Step 2: Convert to fraction form
    441.08/608.69 = 264.12/x
  3. Step 3: Cross multiply
    441.08x = 608.69 × 264.12
  4. Step 4: Simplify right side
    441.08x = 160,767.20
  5. Step 5: Solve for x
    x = 160,767.20/441.08
  6. Step 6: Final answer
    x = 364.49

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.