Home / 107,364.66-160,996.99-39,849.67

Finding the Fourth Proportional to 107,364.66, 160,996.99 and 39,849.67

Calculator

Solution

The fourth proportional to 107,364.66, 160,996.99 and 39,849.67 is: 59,755.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,364.66 : 160,996.99 = 39,849.67 : x
  2. Step 2: Convert to fraction form
    107,364.66/160,996.99 = 39,849.67/x
  3. Step 3: Cross multiply
    107,364.66x = 160,996.99 × 39,849.67
  4. Step 4: Simplify right side
    107,364.66x = 6,415,676,922.49
  5. Step 5: Solve for x
    x = 6,415,676,922.49/107,364.66
  6. Step 6: Final answer
    x = 59,755.95

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.