Home / 10,749.82-14,834.80-5,969.82

Finding the Fourth Proportional to 10,749.82, 14,834.80 and 5,969.82

Calculator

Solution

The fourth proportional to 10,749.82, 14,834.80 and 5,969.82 is: 8,238.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,749.82 : 14,834.80 = 5,969.82 : x
  2. Step 2: Convert to fraction form
    10,749.82/14,834.80 = 5,969.82/x
  3. Step 3: Cross multiply
    10,749.82x = 14,834.80 × 5,969.82
  4. Step 4: Simplify right side
    10,749.82x = 88,561,085.74
  5. Step 5: Solve for x
    x = 88,561,085.74/10,749.82
  6. Step 6: Final answer
    x = 8,238.38

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.