Home / 908,292.20-1,253,443.23-526,540.41

Finding the Fourth Proportional to 908,292.20, 1,253,443.23 and 526,540.41

Calculator

Solution

The fourth proportional to 908,292.20, 1,253,443.23 and 526,540.41 is: 726,625.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    908,292.20 : 1,253,443.23 = 526,540.41 : x
  2. Step 2: Convert to fraction form
    908,292.20/1,253,443.23 = 526,540.41/x
  3. Step 3: Cross multiply
    908,292.20x = 1,253,443.23 × 526,540.41
  4. Step 4: Simplify right side
    908,292.20x = 659,988,512,235.92
  5. Step 5: Solve for x
    x = 659,988,512,235.92/908,292.20
  6. Step 6: Final answer
    x = 726,625.77

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.