Home / 43,872-60,543.36-24,000

Finding the Fourth Proportional to 43,872, 60,543.36 and 24,000

Calculator

Solution

The fourth proportional to 43,872, 60,543.36 and 24,000 is: 33,120

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,872 : 60,543.36 = 24,000 : x
  2. Step 2: Convert to fraction form
    43,872/60,543.36 = 24,000/x
  3. Step 3: Cross multiply
    43,872x = 60,543.36 × 24,000
  4. Step 4: Simplify right side
    43,872x = 1,453,040,640
  5. Step 5: Solve for x
    x = 1,453,040,640/43,872
  6. Step 6: Final answer
    x = 33,120

Related Problems

Find fourth proportional to 21,936, 30,271.68 and 12,000
Half scale
Find fourth proportional to 87,744, 121,086.72 and 48,000
Double scale
Find fourth proportional to 43,873, 60,544.74 and 24,001
Similar ratio
Find fourth proportional to 65,808, 90,815.04 and 36,000
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.