Home / 108,311.04-162,481.93-33,417.22

Finding the Fourth Proportional to 108,311.04, 162,481.93 and 33,417.22

Calculator

Solution

The fourth proportional to 108,311.04, 162,481.93 and 33,417.22 is: 50,130.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,311.04 : 162,481.93 = 33,417.22 : x
  2. Step 2: Convert to fraction form
    108,311.04/162,481.93 = 33,417.22/x
  3. Step 3: Cross multiply
    108,311.04x = 162,481.93 × 33,417.22
  4. Step 4: Simplify right side
    108,311.04x = 5,429,694,400.83
  5. Step 5: Solve for x
    x = 5,429,694,400.83/108,311.04
  6. Step 6: Final answer
    x = 50,130.57

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.