Home / 163.84-246.04-132.08

Finding the Fourth Proportional to 163.84, 246.04 and 132.08

Calculator

Solution

The fourth proportional to 163.84, 246.04 and 132.08 is: 198.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    163.84 : 246.04 = 132.08 : x
  2. Step 2: Convert to fraction form
    163.84/246.04 = 132.08/x
  3. Step 3: Cross multiply
    163.84x = 246.04 × 132.08
  4. Step 4: Simplify right side
    163.84x = 32,496.96
  5. Step 5: Solve for x
    x = 32,496.96/163.84
  6. Step 6: Final answer
    x = 198.35

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.