Home / 337.59-506.07-132.30

Finding the Fourth Proportional to 337.59, 506.07 and 132.30

Calculator

Solution

The fourth proportional to 337.59, 506.07 and 132.30 is: 198.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    337.59 : 506.07 = 132.30 : x
  2. Step 2: Convert to fraction form
    337.59/506.07 = 132.30/x
  3. Step 3: Cross multiply
    337.59x = 506.07 × 132.30
  4. Step 4: Simplify right side
    337.59x = 66,953.06
  5. Step 5: Solve for x
    x = 66,953.06/337.59
  6. Step 6: Final answer
    x = 198.33

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.