Home / 79,096.41-109,151.59-43,285.71

Finding the Fourth Proportional to 79,096.41, 109,151.59 and 43,285.71

Calculator

Solution

The fourth proportional to 79,096.41, 109,151.59 and 43,285.71 is: 59,733.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,096.41 : 109,151.59 = 43,285.71 : x
  2. Step 2: Convert to fraction form
    79,096.41/109,151.59 = 43,285.71/x
  3. Step 3: Cross multiply
    79,096.41x = 109,151.59 × 43,285.71
  4. Step 4: Simplify right side
    79,096.41x = 4,724,703,525.02
  5. Step 5: Solve for x
    x = 4,724,703,525.02/79,096.41
  6. Step 6: Final answer
    x = 59,733.47

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.