Home / 2,504.44-3,454.62-1,843

Finding the Fourth Proportional to 2,504.44, 3,454.62 and 1,843

Calculator

Solution

The fourth proportional to 2,504.44, 3,454.62 and 1,843 is: 2,542.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504.44 : 3,454.62 = 1,843 : x
  2. Step 2: Convert to fraction form
    2,504.44/3,454.62 = 1,843/x
  3. Step 3: Cross multiply
    2,504.44x = 3,454.62 × 1,843
  4. Step 4: Simplify right side
    2,504.44x = 6,366,864.66
  5. Step 5: Solve for x
    x = 6,366,864.66/2,504.44
  6. Step 6: Final answer
    x = 2,542.23

Related Problems

Find fourth proportional to 1,252.22, 1,727.31 and 921.50
Half scale
Find fourth proportional to 5,008.88, 6,909.24 and 3,686
Double scale
Find fourth proportional to 2,505.44, 3,456 and 1,844
Similar ratio
Find fourth proportional to 3,756.66, 5,181.93 and 2,764.50
1.5x scale

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.