Home / 4,103.07-5,662.29-2,334.72

Finding the Fourth Proportional to 4,103.07, 5,662.29 and 2,334.72

Calculator

Solution

The fourth proportional to 4,103.07, 5,662.29 and 2,334.72 is: 3,221.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103.07 : 5,662.29 = 2,334.72 : x
  2. Step 2: Convert to fraction form
    4,103.07/5,662.29 = 2,334.72/x
  3. Step 3: Cross multiply
    4,103.07x = 5,662.29 × 2,334.72
  4. Step 4: Simplify right side
    4,103.07x = 13,219,861.71
  5. Step 5: Solve for x
    x = 13,219,861.71/4,103.07
  6. Step 6: Final answer
    x = 3,221.94

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.