Home / 635.87-953.52-224.96

Finding the Fourth Proportional to 635.87, 953.52 and 224.96

Calculator

Solution

The fourth proportional to 635.87, 953.52 and 224.96 is: 337.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    635.87 : 953.52 = 224.96 : x
  2. Step 2: Convert to fraction form
    635.87/953.52 = 224.96/x
  3. Step 3: Cross multiply
    635.87x = 953.52 × 224.96
  4. Step 4: Simplify right side
    635.87x = 214,503.86
  5. Step 5: Solve for x
    x = 214,503.86/635.87
  6. Step 6: Final answer
    x = 337.34

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.