Home / 107,651.04-161,499.89-32,769.22

Finding the Fourth Proportional to 107,651.04, 161,499.89 and 32,769.22

Calculator

Solution

The fourth proportional to 107,651.04, 161,499.89 and 32,769.22 is: 49,160.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,651.04 : 161,499.89 = 32,769.22 : x
  2. Step 2: Convert to fraction form
    107,651.04/161,499.89 = 32,769.22/x
  3. Step 3: Cross multiply
    107,651.04x = 161,499.89 × 32,769.22
  4. Step 4: Simplify right side
    107,651.04x = 5,292,225,950.55
  5. Step 5: Solve for x
    x = 5,292,225,950.55/107,651.04
  6. Step 6: Final answer
    x = 49,160.94

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.