Home / 241,107.60-332,712.24-139,137.30

Finding the Fourth Proportional to 241,107.60, 332,712.24 and 139,137.30

Calculator

Solution

The fourth proportional to 241,107.60, 332,712.24 and 139,137.30 is: 192,000.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,107.60 : 332,712.24 = 139,137.30 : x
  2. Step 2: Convert to fraction form
    241,107.60/332,712.24 = 139,137.30/x
  3. Step 3: Cross multiply
    241,107.60x = 332,712.24 × 139,137.30
  4. Step 4: Simplify right side
    241,107.60x = 46,292,682,750.55
  5. Step 5: Solve for x
    x = 46,292,682,750.55/241,107.60
  6. Step 6: Final answer
    x = 192,000.10

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.