Home / 1,996,448.49-2,751,871.19-1,560,107.48

Finding the Fourth Proportional to 1,996,448.49, 2,751,871.19 and 1,560,107.48

Calculator

Solution

The fourth proportional to 1,996,448.49, 2,751,871.19 and 1,560,107.48 is: 2,150,426.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,996,448.49 : 2,751,871.19 = 1,560,107.48 : x
  2. Step 2: Convert to fraction form
    1,996,448.49/2,751,871.19 = 1,560,107.48/x
  3. Step 3: Cross multiply
    1,996,448.49x = 2,751,871.19 × 1,560,107.48
  4. Step 4: Simplify right side
    1,996,448.49x = 4,293,214,805,955.61
  5. Step 5: Solve for x
    x = 4,293,214,805,955.61/1,996,448.49
  6. Step 6: Final answer
    x = 2,150,426.03

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.