Home / 134.24-201.44-93.58

Finding the Fourth Proportional to 134.24, 201.44 and 93.58

Calculator

Solution

The fourth proportional to 134.24, 201.44 and 93.58 is: 140.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    134.24 : 201.44 = 93.58 : x
  2. Step 2: Convert to fraction form
    134.24/201.44 = 93.58/x
  3. Step 3: Cross multiply
    134.24x = 201.44 × 93.58
  4. Step 4: Simplify right side
    134.24x = 18,850.29
  5. Step 5: Solve for x
    x = 18,850.29/134.24
  6. Step 6: Final answer
    x = 140.43

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.