Home / 79,333.38-109,479.06-43,523.82

Finding the Fourth Proportional to 79,333.38, 109,479.06 and 43,523.82

Calculator

Solution

The fourth proportional to 79,333.38, 109,479.06 and 43,523.82 is: 60,062.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,333.38 : 109,479.06 = 43,523.82 : x
  2. Step 2: Convert to fraction form
    79,333.38/109,479.06 = 43,523.82/x
  3. Step 3: Cross multiply
    79,333.38x = 109,479.06 × 43,523.82
  4. Step 4: Simplify right side
    79,333.38x = 4,764,946,901.21
  5. Step 5: Solve for x
    x = 4,764,946,901.21/79,333.38
  6. Step 6: Final answer
    x = 60,062.32

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.