Home / 498.06-747.15-241.50

Finding the Fourth Proportional to 498.06, 747.15 and 241.50

Calculator

Solution

The fourth proportional to 498.06, 747.15 and 241.50 is: 362.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    498.06 : 747.15 = 241.50 : x
  2. Step 2: Convert to fraction form
    498.06/747.15 = 241.50/x
  3. Step 3: Cross multiply
    498.06x = 747.15 × 241.50
  4. Step 4: Simplify right side
    498.06x = 180,436.73
  5. Step 5: Solve for x
    x = 180,436.73/498.06
  6. Step 6: Final answer
    x = 362.28

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.