Home / 1,410,760.67-1,946,969.79-799,022.25

Finding the Fourth Proportional to 1,410,760.67, 1,946,969.79 and 799,022.25

Calculator

Solution

The fourth proportional to 1,410,760.67, 1,946,969.79 and 799,022.25 is: 1,102,718.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,410,760.67 : 1,946,969.79 = 799,022.25 : x
  2. Step 2: Convert to fraction form
    1,410,760.67/1,946,969.79 = 799,022.25/x
  3. Step 3: Cross multiply
    1,410,760.67x = 1,946,969.79 × 799,022.25
  4. Step 4: Simplify right side
    1,410,760.67x = 1,555,672,178,292.72
  5. Step 5: Solve for x
    x = 1,555,672,178,292.72/1,410,760.67
  6. Step 6: Final answer
    x = 1,102,718.71

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.