Home / 5,945.01-8,205.89-3,849.27

Finding the Fourth Proportional to 5,945.01, 8,205.89 and 3,849.27

Calculator

Solution

The fourth proportional to 5,945.01, 8,205.89 and 3,849.27 is: 5,313.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,945.01 : 8,205.89 = 3,849.27 : x
  2. Step 2: Convert to fraction form
    5,945.01/8,205.89 = 3,849.27/x
  3. Step 3: Cross multiply
    5,945.01x = 8,205.89 × 3,849.27
  4. Step 4: Simplify right side
    5,945.01x = 31,586,666.95
  5. Step 5: Solve for x
    x = 31,586,666.95/5,945.01
  6. Step 6: Final answer
    x = 5,313.14

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.