Home / 501.41-751.84-227.34

Finding the Fourth Proportional to 501.41, 751.84 and 227.34

Calculator

Solution

The fourth proportional to 501.41, 751.84 and 227.34 is: 340.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    501.41 : 751.84 = 227.34 : x
  2. Step 2: Convert to fraction form
    501.41/751.84 = 227.34/x
  3. Step 3: Cross multiply
    501.41x = 751.84 × 227.34
  4. Step 4: Simplify right side
    501.41x = 170,922.74
  5. Step 5: Solve for x
    x = 170,922.74/501.41
  6. Step 6: Final answer
    x = 340.88

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.