Home / 82,136.34-113,348.00-46,326.24

Finding the Fourth Proportional to 82,136.34, 113,348.00 and 46,326.24

Calculator

Solution

The fourth proportional to 82,136.34, 113,348.00 and 46,326.24 is: 63,930.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,136.34 : 113,348.00 = 46,326.24 : x
  2. Step 2: Convert to fraction form
    82,136.34/113,348.00 = 46,326.24/x
  3. Step 3: Cross multiply
    82,136.34x = 113,348.00 × 46,326.24
  4. Step 4: Simplify right side
    82,136.34x = 5,250,986,419.89
  5. Step 5: Solve for x
    x = 5,250,986,419.89/82,136.34
  6. Step 6: Final answer
    x = 63,930.12

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.