Home / 79,925.04-110,300.22-45,944.55

Finding the Fourth Proportional to 79,925.04, 110,300.22 and 45,944.55

Calculator

Solution

The fourth proportional to 79,925.04, 110,300.22 and 45,944.55 is: 63,405.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,925.04 : 110,300.22 = 45,944.55 : x
  2. Step 2: Convert to fraction form
    79,925.04/110,300.22 = 45,944.55/x
  3. Step 3: Cross multiply
    79,925.04x = 110,300.22 × 45,944.55
  4. Step 4: Simplify right side
    79,925.04x = 5,067,693,972.80
  5. Step 5: Solve for x
    x = 5,067,693,972.80/79,925.04
  6. Step 6: Final answer
    x = 63,405.59

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.