Home / 37,868.16-52,249.68-25,284

Finding the Fourth Proportional to 37,868.16, 52,249.68 and 25,284

Calculator

Solution

The fourth proportional to 37,868.16, 52,249.68 and 25,284 is: 34,886.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,868.16 : 52,249.68 = 25,284 : x
  2. Step 2: Convert to fraction form
    37,868.16/52,249.68 = 25,284/x
  3. Step 3: Cross multiply
    37,868.16x = 52,249.68 × 25,284
  4. Step 4: Simplify right side
    37,868.16x = 1,321,080,909.12
  5. Step 5: Solve for x
    x = 1,321,080,909.12/37,868.16
  6. Step 6: Final answer
    x = 34,886.32

Related Problems

Find fourth proportional to 18,934.08, 26,124.84 and 12,642
Half scale
Find fourth proportional to 75,736.32, 104,499.36 and 50,568
Double scale
Find fourth proportional to 37,869.16, 52,251.06 and 25,285
Similar ratio
Find fourth proportional to 56,802.24, 78,374.52 and 37,926
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.