Home / 599.39-898.39-270.26

Finding the Fourth Proportional to 599.39, 898.39 and 270.26

Calculator

Solution

The fourth proportional to 599.39, 898.39 and 270.26 is: 405.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    599.39 : 898.39 = 270.26 : x
  2. Step 2: Convert to fraction form
    599.39/898.39 = 270.26/x
  3. Step 3: Cross multiply
    599.39x = 898.39 × 270.26
  4. Step 4: Simplify right side
    599.39x = 242,793.04
  5. Step 5: Solve for x
    x = 242,793.04/599.39
  6. Step 6: Final answer
    x = 405.07

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.