Home / 80,097.96-110,530.72-44,285.82

Finding the Fourth Proportional to 80,097.96, 110,530.72 and 44,285.82

Calculator

Solution

The fourth proportional to 80,097.96, 110,530.72 and 44,285.82 is: 61,111.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,097.96 : 110,530.72 = 44,285.82 : x
  2. Step 2: Convert to fraction form
    80,097.96/110,530.72 = 44,285.82/x
  3. Step 3: Cross multiply
    80,097.96x = 110,530.72 × 44,285.82
  4. Step 4: Simplify right side
    80,097.96x = 4,894,942,907.02
  5. Step 5: Solve for x
    x = 4,894,942,907.02/80,097.96
  6. Step 6: Final answer
    x = 61,111.96

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.