Home / 2,375.64-3,564-732.18

Finding the Fourth Proportional to 2,375.64, 3,564 and 732.18

Calculator

Solution

The fourth proportional to 2,375.64, 3,564 and 732.18 is: 1,098.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375.64 : 3,564 = 732.18 : x
  2. Step 2: Convert to fraction form
    2,375.64/3,564 = 732.18/x
  3. Step 3: Cross multiply
    2,375.64x = 3,564 × 732.18
  4. Step 4: Simplify right side
    2,375.64x = 2,609,489.52
  5. Step 5: Solve for x
    x = 2,609,489.52/2,375.64
  6. Step 6: Final answer
    x = 1,098.44

Related Problems

Find fourth proportional to 1,187.82, 1,782 and 366.09
Half scale
Find fourth proportional to 4,751.28, 7,128 and 1,464.36
Double scale
Find fourth proportional to 2,376.64, 3,565.50 and 733.18
Similar ratio
Find fourth proportional to 3,563.46, 5,346 and 1,098.27
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.