Home / 2,000,112-2,760,161.84-1,082,341.05

Finding the Fourth Proportional to 2,000,112, 2,760,161.84 and 1,082,341.05

Calculator

Solution

The fourth proportional to 2,000,112, 2,760,161.84 and 1,082,341.05 is: 1,493,634.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,112 : 2,760,161.84 = 1,082,341.05 : x
  2. Step 2: Convert to fraction form
    2,000,112/2,760,161.84 = 1,082,341.05/x
  3. Step 3: Cross multiply
    2,000,112x = 2,760,161.84 × 1,082,341.05
  4. Step 4: Simplify right side
    2,000,112x = 2,987,436,458,663.83
  5. Step 5: Solve for x
    x = 2,987,436,458,663.83/2,000,112
  6. Step 6: Final answer
    x = 1,493,634.59

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.