Home / 2,966,992.11-4,451,287.11-1,526,890.78

Finding the Fourth Proportional to 2,966,992.11, 4,451,287.11 and 1,526,890.78

Calculator

Solution

The fourth proportional to 2,966,992.11, 4,451,287.11 and 1,526,890.78 is: 2,290,747.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,992.11 : 4,451,287.11 = 1,526,890.78 : x
  2. Step 2: Convert to fraction form
    2,966,992.11/4,451,287.11 = 1,526,890.78/x
  3. Step 3: Cross multiply
    2,966,992.11x = 4,451,287.11 × 1,526,890.78
  4. Step 4: Simplify right side
    2,966,992.11x = 6,796,629,243,299.63
  5. Step 5: Solve for x
    x = 6,796,629,243,299.63/2,966,992.11
  6. Step 6: Final answer
    x = 2,290,747.33

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.