Home / 73,122.36-100,910.72-44,843.64

Finding the Fourth Proportional to 73,122.36, 100,910.72 and 44,843.64

Calculator

Solution

The fourth proportional to 73,122.36, 100,910.72 and 44,843.64 is: 61,885.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,122.36 : 100,910.72 = 44,843.64 : x
  2. Step 2: Convert to fraction form
    73,122.36/100,910.72 = 44,843.64/x
  3. Step 3: Cross multiply
    73,122.36x = 100,910.72 × 44,843.64
  4. Step 4: Simplify right side
    73,122.36x = 4,525,203,999.82
  5. Step 5: Solve for x
    x = 4,525,203,999.82/73,122.36
  6. Step 6: Final answer
    x = 61,885.37

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.