Home / 362.46-500.19-205.07

Finding the Fourth Proportional to 362.46, 500.19 and 205.07

Calculator

Solution

The fourth proportional to 362.46, 500.19 and 205.07 is: 283.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    362.46 : 500.19 = 205.07 : x
  2. Step 2: Convert to fraction form
    362.46/500.19 = 205.07/x
  3. Step 3: Cross multiply
    362.46x = 500.19 × 205.07
  4. Step 4: Simplify right side
    362.46x = 102,575.21
  5. Step 5: Solve for x
    x = 102,575.21/362.46
  6. Step 6: Final answer
    x = 283.00

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.