Home / 650.68-897.95-367.07

Finding the Fourth Proportional to 650.68, 897.95 and 367.07

Calculator

Solution

The fourth proportional to 650.68, 897.95 and 367.07 is: 506.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    650.68 : 897.95 = 367.07 : x
  2. Step 2: Convert to fraction form
    650.68/897.95 = 367.07/x
  3. Step 3: Cross multiply
    650.68x = 897.95 × 367.07
  4. Step 4: Simplify right side
    650.68x = 329,608.67
  5. Step 5: Solve for x
    x = 329,608.67/650.68
  6. Step 6: Final answer
    x = 506.56

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.