Home / 8,002,694.28-12,006,289.16-3,213,746.26

Finding the Fourth Proportional to 8,002,694.28, 12,006,289.16 and 3,213,746.26

Calculator

Solution

The fourth proportional to 8,002,694.28, 12,006,289.16 and 3,213,746.26 is: 4,821,522.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,002,694.28 : 12,006,289.16 = 3,213,746.26 : x
  2. Step 2: Convert to fraction form
    8,002,694.28/12,006,289.16 = 3,213,746.26/x
  3. Step 3: Cross multiply
    8,002,694.28x = 12,006,289.16 × 3,213,746.26
  4. Step 4: Simplify right side
    8,002,694.28x = 38,585,166,884,428.54
  5. Step 5: Solve for x
    x = 38,585,166,884,428.54/8,002,694.28
  6. Step 6: Final answer
    x = 4,821,522.04

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.