Home / 83,096.32-114,674.40-47,282.56

Finding the Fourth Proportional to 83,096.32, 114,674.40 and 47,282.56

Calculator

Solution

The fourth proportional to 83,096.32, 114,674.40 and 47,282.56 is: 65,250.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,096.32 : 114,674.40 = 47,282.56 : x
  2. Step 2: Convert to fraction form
    83,096.32/114,674.40 = 47,282.56/x
  3. Step 3: Cross multiply
    83,096.32x = 114,674.40 × 47,282.56
  4. Step 4: Simplify right side
    83,096.32x = 5,422,099,198.46
  5. Step 5: Solve for x
    x = 5,422,099,198.46/83,096.32
  6. Step 6: Final answer
    x = 65,250.77

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.