Home / 82,393.24-113,703.42-44,667.58

Finding the Fourth Proportional to 82,393.24, 113,703.42 and 44,667.58

Calculator

Solution

The fourth proportional to 82,393.24, 113,703.42 and 44,667.58 is: 61,641.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,393.24 : 113,703.42 = 44,667.58 : x
  2. Step 2: Convert to fraction form
    82,393.24/113,703.42 = 44,667.58/x
  3. Step 3: Cross multiply
    82,393.24x = 113,703.42 × 44,667.58
  4. Step 4: Simplify right side
    82,393.24x = 5,078,856,609.12
  5. Step 5: Solve for x
    x = 5,078,856,609.12/82,393.24
  6. Step 6: Final answer
    x = 61,641.67

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.