Home / 69,161-95,341.66-59,559.38

Finding the Fourth Proportional to 69,161, 95,341.66 and 59,559.38

Calculator

Solution

The fourth proportional to 69,161, 95,341.66 and 59,559.38 is: 82,105.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,161 : 95,341.66 = 59,559.38 : x
  2. Step 2: Convert to fraction form
    69,161/95,341.66 = 59,559.38/x
  3. Step 3: Cross multiply
    69,161x = 95,341.66 × 59,559.38
  4. Step 4: Simplify right side
    69,161x = 5,678,490,157.77
  5. Step 5: Solve for x
    x = 5,678,490,157.77/69,161
  6. Step 6: Final answer
    x = 82,105.38

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.