Home / 110.04-151.85-60.25

Finding the Fourth Proportional to 110.04, 151.85 and 60.25

Calculator

Solution

The fourth proportional to 110.04, 151.85 and 60.25 is: 83.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    110.04 : 151.85 = 60.25 : x
  2. Step 2: Convert to fraction form
    110.04/151.85 = 60.25/x
  3. Step 3: Cross multiply
    110.04x = 151.85 × 60.25
  4. Step 4: Simplify right side
    110.04x = 9,148.73
  5. Step 5: Solve for x
    x = 9,148.73/110.04
  6. Step 6: Final answer
    x = 83.14

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.