Home / 372,223.06-558,109.34-167,020.10

Finding the Fourth Proportional to 372,223.06, 558,109.34 and 167,020.10

Calculator

Solution

The fourth proportional to 372,223.06, 558,109.34 and 167,020.10 is: 250,429.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,223.06 : 558,109.34 = 167,020.10 : x
  2. Step 2: Convert to fraction form
    372,223.06/558,109.34 = 167,020.10/x
  3. Step 3: Cross multiply
    372,223.06x = 558,109.34 × 167,020.10
  4. Step 4: Simplify right side
    372,223.06x = 93,215,477,777.73
  5. Step 5: Solve for x
    x = 93,215,477,777.73/372,223.06
  6. Step 6: Final answer
    x = 250,429.08

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.