Home / 847,023.26-1,270,551.18-207,332.48

Finding the Fourth Proportional to 847,023.26, 1,270,551.18 and 207,332.48

Calculator

Solution

The fourth proportional to 847,023.26, 1,270,551.18 and 207,332.48 is: 311,002.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    847,023.26 : 1,270,551.18 = 207,332.48 : x
  2. Step 2: Convert to fraction form
    847,023.26/1,270,551.18 = 207,332.48/x
  3. Step 3: Cross multiply
    847,023.26x = 1,270,551.18 × 207,332.48
  4. Step 4: Simplify right side
    847,023.26x = 263,426,527,116.33
  5. Step 5: Solve for x
    x = 263,426,527,116.33/847,023.26
  6. Step 6: Final answer
    x = 311,002.71

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.