Home / 494,108.64-741,556.62-194,664.60

Finding the Fourth Proportional to 494,108.64, 741,556.62 and 194,664.60

Calculator

Solution

The fourth proportional to 494,108.64, 741,556.62 and 194,664.60 is: 292,151.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    494,108.64 : 741,556.62 = 194,664.60 : x
  2. Step 2: Convert to fraction form
    494,108.64/741,556.62 = 194,664.60/x
  3. Step 3: Cross multiply
    494,108.64x = 741,556.62 × 194,664.60
  4. Step 4: Simplify right side
    494,108.64x = 144,354,822,809.65
  5. Step 5: Solve for x
    x = 144,354,822,809.65/494,108.64
  6. Step 6: Final answer
    x = 292,151.99

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.