Home / 1,034,268.80-1,551,403.20-324,354.08

Finding the Fourth Proportional to 1,034,268.80, 1,551,403.20 and 324,354.08

Calculator

Solution

The fourth proportional to 1,034,268.80, 1,551,403.20 and 324,354.08 is: 486,531.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,268.80 : 1,551,403.20 = 324,354.08 : x
  2. Step 2: Convert to fraction form
    1,034,268.80/1,551,403.20 = 324,354.08/x
  3. Step 3: Cross multiply
    1,034,268.80x = 1,551,403.20 × 324,354.08
  4. Step 4: Simplify right side
    1,034,268.80x = 503,203,957,645.06
  5. Step 5: Solve for x
    x = 503,203,957,645.06/1,034,268.80
  6. Step 6: Final answer
    x = 486,531.12

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.