Home / 544.93-817.19-179.52

Finding the Fourth Proportional to 544.93, 817.19 and 179.52

Calculator

Solution

The fourth proportional to 544.93, 817.19 and 179.52 is: 269.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    544.93 : 817.19 = 179.52 : x
  2. Step 2: Convert to fraction form
    544.93/817.19 = 179.52/x
  3. Step 3: Cross multiply
    544.93x = 817.19 × 179.52
  4. Step 4: Simplify right side
    544.93x = 146,698.66
  5. Step 5: Solve for x
    x = 146,698.66/544.93
  6. Step 6: Final answer
    x = 269.21

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.