Home / 80,275.02-110,785.80-44,468.46

Finding the Fourth Proportional to 80,275.02, 110,785.80 and 44,468.46

Calculator

Solution

The fourth proportional to 80,275.02, 110,785.80 and 44,468.46 is: 61,369.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,275.02 : 110,785.80 = 44,468.46 : x
  2. Step 2: Convert to fraction form
    80,275.02/110,785.80 = 44,468.46/x
  3. Step 3: Cross multiply
    80,275.02x = 110,785.80 × 44,468.46
  4. Step 4: Simplify right side
    80,275.02x = 4,926,473,915.87
  5. Step 5: Solve for x
    x = 4,926,473,915.87/80,275.02
  6. Step 6: Final answer
    x = 61,369.95

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.