Home / 441,771.04-609,628.03-269,976.42

Finding the Fourth Proportional to 441,771.04, 609,628.03 and 269,976.42

Calculator

Solution

The fourth proportional to 441,771.04, 609,628.03 and 269,976.42 is: 372,557.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,771.04 : 609,628.03 = 269,976.42 : x
  2. Step 2: Convert to fraction form
    441,771.04/609,628.03 = 269,976.42/x
  3. Step 3: Cross multiply
    441,771.04x = 609,628.03 × 269,976.42
  4. Step 4: Simplify right side
    441,771.04x = 164,585,193,071.05
  5. Step 5: Solve for x
    x = 164,585,193,071.05/441,771.04
  6. Step 6: Final answer
    x = 372,557.68

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.