Home / 295,496-443,244-73,880

Finding the Fourth Proportional to 295,496, 443,244 and 73,880

Calculator

Solution

The fourth proportional to 295,496, 443,244 and 73,880 is: 110,820

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,496 : 443,244 = 73,880 : x
  2. Step 2: Convert to fraction form
    295,496/443,244 = 73,880/x
  3. Step 3: Cross multiply
    295,496x = 443,244 × 73,880
  4. Step 4: Simplify right side
    295,496x = 32,746,866,720
  5. Step 5: Solve for x
    x = 32,746,866,720/295,496
  6. Step 6: Final answer
    x = 110,820

Related Problems

Find fourth proportional to 147,748, 221,622 and 36,940
Half scale
Find fourth proportional to 590,992, 886,488 and 147,760
Double scale
Find fourth proportional to 295,497, 443,245.50 and 73,881
Similar ratio
Find fourth proportional to 443,244, 664,866 and 110,820
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.