Home / 2,566,750.40-3,853,910.48-1,431,730.24

Finding the Fourth Proportional to 2,566,750.40, 3,853,910.48 and 1,431,730.24

Calculator

Solution

The fourth proportional to 2,566,750.40, 3,853,910.48 and 1,431,730.24 is: 2,149,706.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,750.40 : 3,853,910.48 = 1,431,730.24 : x
  2. Step 2: Convert to fraction form
    2,566,750.40/3,853,910.48 = 1,431,730.24/x
  3. Step 3: Cross multiply
    2,566,750.40x = 3,853,910.48 × 1,431,730.24
  4. Step 4: Simplify right side
    2,566,750.40x = 5,517,760,176,468.92
  5. Step 5: Solve for x
    x = 5,517,760,176,468.92/2,566,750.40
  6. Step 6: Final answer
    x = 2,149,706.56

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.