Home / 600.82-901.75-254.39

Finding the Fourth Proportional to 600.82, 901.75 and 254.39

Calculator

Solution

The fourth proportional to 600.82, 901.75 and 254.39 is: 381.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    600.82 : 901.75 = 254.39 : x
  2. Step 2: Convert to fraction form
    600.82/901.75 = 254.39/x
  3. Step 3: Cross multiply
    600.82x = 901.75 × 254.39
  4. Step 4: Simplify right side
    600.82x = 229,396.18
  5. Step 5: Solve for x
    x = 229,396.18/600.82
  6. Step 6: Final answer
    x = 381.81

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.