Home / 2,763,757.05-4,145,635.58-966,043.05

Finding the Fourth Proportional to 2,763,757.05, 4,145,635.58 and 966,043.05

Calculator

Solution

The fourth proportional to 2,763,757.05, 4,145,635.58 and 966,043.05 is: 1,449,064.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,763,757.05 : 4,145,635.58 = 966,043.05 : x
  2. Step 2: Convert to fraction form
    2,763,757.05/4,145,635.58 = 966,043.05/x
  3. Step 3: Cross multiply
    2,763,757.05x = 4,145,635.58 × 966,043.05
  4. Step 4: Simplify right side
    2,763,757.05x = 4,004,862,435,061.50
  5. Step 5: Solve for x
    x = 4,004,862,435,061.50/2,763,757.05
  6. Step 6: Final answer
    x = 1,449,064.58

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.