Home / 110,412.72-152,373.24-60,113.52

Finding the Fourth Proportional to 110,412.72, 152,373.24 and 60,113.52

Calculator

Solution

The fourth proportional to 110,412.72, 152,373.24 and 60,113.52 is: 82,958.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,412.72 : 152,373.24 = 60,113.52 : x
  2. Step 2: Convert to fraction form
    110,412.72/152,373.24 = 60,113.52/x
  3. Step 3: Cross multiply
    110,412.72x = 152,373.24 × 60,113.52
  4. Step 4: Simplify right side
    110,412.72x = 9,159,691,810.20
  5. Step 5: Solve for x
    x = 9,159,691,810.20/110,412.72
  6. Step 6: Final answer
    x = 82,958.66

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.