Home / 22,404.84-30,919.44-12,333.93

Finding the Fourth Proportional to 22,404.84, 30,919.44 and 12,333.93

Calculator

Solution

The fourth proportional to 22,404.84, 30,919.44 and 12,333.93 is: 17,021.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,404.84 : 30,919.44 = 12,333.93 : x
  2. Step 2: Convert to fraction form
    22,404.84/30,919.44 = 12,333.93/x
  3. Step 3: Cross multiply
    22,404.84x = 30,919.44 × 12,333.93
  4. Step 4: Simplify right side
    22,404.84x = 381,358,208.60
  5. Step 5: Solve for x
    x = 381,358,208.60/22,404.84
  6. Step 6: Final answer
    x = 17,021.24

Related Problems

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.