Home / 338,335.70-466,953-195,067.76

Finding the Fourth Proportional to 338,335.70, 466,953 and 195,067.76

Calculator

Solution

The fourth proportional to 338,335.70, 466,953 and 195,067.76 is: 269,222.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    338,335.70 : 466,953 = 195,067.76 : x
  2. Step 2: Convert to fraction form
    338,335.70/466,953 = 195,067.76/x
  3. Step 3: Cross multiply
    338,335.70x = 466,953 × 195,067.76
  4. Step 4: Simplify right side
    338,335.70x = 91,087,475,735.28
  5. Step 5: Solve for x
    x = 91,087,475,735.28/338,335.70
  6. Step 6: Final answer
    x = 269,222.18

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.