Home / 550.06-825.10-365.33

Finding the Fourth Proportional to 550.06, 825.10 and 365.33

Calculator

Solution

The fourth proportional to 550.06, 825.10 and 365.33 is: 548.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    550.06 : 825.10 = 365.33 : x
  2. Step 2: Convert to fraction form
    550.06/825.10 = 365.33/x
  3. Step 3: Cross multiply
    550.06x = 825.10 × 365.33
  4. Step 4: Simplify right side
    550.06x = 301,434.93
  5. Step 5: Solve for x
    x = 301,434.93/550.06
  6. Step 6: Final answer
    x = 548.01

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.