Home / 350,433-483,683.94-199,618.92

Finding the Fourth Proportional to 350,433, 483,683.94 and 199,618.92

Calculator

Solution

The fourth proportional to 350,433, 483,683.94 and 199,618.92 is: 275,523.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,433 : 483,683.94 = 199,618.92 : x
  2. Step 2: Convert to fraction form
    350,433/483,683.94 = 199,618.92/x
  3. Step 3: Cross multiply
    350,433x = 483,683.94 × 199,618.92
  4. Step 4: Simplify right side
    350,433x = 96,552,465,724.14
  5. Step 5: Solve for x
    x = 96,552,465,724.14/350,433
  6. Step 6: Final answer
    x = 275,523.33

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.