Home / 394,696.44-592,082-110,387

Finding the Fourth Proportional to 394,696.44, 592,082 and 110,387

Calculator

Solution

The fourth proportional to 394,696.44, 592,082 and 110,387 is: 165,590.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    394,696.44 : 592,082 = 110,387 : x
  2. Step 2: Convert to fraction form
    394,696.44/592,082 = 110,387/x
  3. Step 3: Cross multiply
    394,696.44x = 592,082 × 110,387
  4. Step 4: Simplify right side
    394,696.44x = 65,358,155,734
  5. Step 5: Solve for x
    x = 65,358,155,734/394,696.44
  6. Step 6: Final answer
    x = 165,590.94

Related Problems

Find fourth proportional to 197,348.22, 296,041 and 55,193.50
Half scale
Find fourth proportional to 789,392.88, 1,184,164 and 220,774
Double scale
Find fourth proportional to 394,697.44, 592,083.50 and 110,388
Similar ratio
Find fourth proportional to 592,044.66, 888,123 and 165,580.50
1.5x scale

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.