Home / 2,749,449.76-4,122,517.92-1,232,858.16

Finding the Fourth Proportional to 2,749,449.76, 4,122,517.92 and 1,232,858.16

Calculator

Solution

The fourth proportional to 2,749,449.76, 4,122,517.92 and 1,232,858.16 is: 1,848,544.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,749,449.76 : 4,122,517.92 = 1,232,858.16 : x
  2. Step 2: Convert to fraction form
    2,749,449.76/4,122,517.92 = 1,232,858.16/x
  3. Step 3: Cross multiply
    2,749,449.76x = 4,122,517.92 × 1,232,858.16
  4. Step 4: Simplify right side
    2,749,449.76x = 5,082,479,857,418.23
  5. Step 5: Solve for x
    x = 5,082,479,857,418.23/2,749,449.76
  6. Step 6: Final answer
    x = 1,848,544.36

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.