Home / 82,709.30-114,135.54-44,983.58

Finding the Fourth Proportional to 82,709.30, 114,135.54 and 44,983.58

Calculator

Solution

The fourth proportional to 82,709.30, 114,135.54 and 44,983.58 is: 62,075.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,709.30 : 114,135.54 = 44,983.58 : x
  2. Step 2: Convert to fraction form
    82,709.30/114,135.54 = 44,983.58/x
  3. Step 3: Cross multiply
    82,709.30x = 114,135.54 × 44,983.58
  4. Step 4: Simplify right side
    82,709.30x = 5,134,225,194.43
  5. Step 5: Solve for x
    x = 5,134,225,194.43/82,709.30
  6. Step 6: Final answer
    x = 62,075.55

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.