Home / 3,396,649.14-4,687,412.90-1,847,919.56

Finding the Fourth Proportional to 3,396,649.14, 4,687,412.90 and 1,847,919.56

Calculator

Solution

The fourth proportional to 3,396,649.14, 4,687,412.90 and 1,847,919.56 is: 2,550,149.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396,649.14 : 4,687,412.90 = 1,847,919.56 : x
  2. Step 2: Convert to fraction form
    3,396,649.14/4,687,412.90 = 1,847,919.56/x
  3. Step 3: Cross multiply
    3,396,649.14x = 4,687,412.90 × 1,847,919.56
  4. Step 4: Simplify right side
    3,396,649.14x = 8,661,961,951,029.66
  5. Step 5: Solve for x
    x = 8,661,961,951,029.66/3,396,649.14
  6. Step 6: Final answer
    x = 2,550,149.16

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.