Home / 6,198,489.16-8,554,608.66-3,752,449

Finding the Fourth Proportional to 6,198,489.16, 8,554,608.66 and 3,752,449

Calculator

Solution

The fourth proportional to 6,198,489.16, 8,554,608.66 and 3,752,449 is: 5,178,799.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,198,489.16 : 8,554,608.66 = 3,752,449 : x
  2. Step 2: Convert to fraction form
    6,198,489.16/8,554,608.66 = 3,752,449/x
  3. Step 3: Cross multiply
    6,198,489.16x = 8,554,608.66 × 3,752,449
  4. Step 4: Simplify right side
    6,198,489.16x = 32,100,732,711,608.34
  5. Step 5: Solve for x
    x = 32,100,732,711,608.34/6,198,489.16
  6. Step 6: Final answer
    x = 5,178,799.52

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.