Home / 599.05-898.56-166.19

Finding the Fourth Proportional to 599.05, 898.56 and 166.19

Calculator

Solution

The fourth proportional to 599.05, 898.56 and 166.19 is: 249.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    599.05 : 898.56 = 166.19 : x
  2. Step 2: Convert to fraction form
    599.05/898.56 = 166.19/x
  3. Step 3: Cross multiply
    599.05x = 898.56 × 166.19
  4. Step 4: Simplify right side
    599.05x = 149,330.86
  5. Step 5: Solve for x
    x = 149,330.86/599.05
  6. Step 6: Final answer
    x = 249.28

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.