Home / 7,025.00-9,694.55-3,881.18

Finding the Fourth Proportional to 7,025.00, 9,694.55 and 3,881.18

Calculator

Solution

The fourth proportional to 7,025.00, 9,694.55 and 3,881.18 is: 5,356.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,025.00 : 9,694.55 = 3,881.18 : x
  2. Step 2: Convert to fraction form
    7,025.00/9,694.55 = 3,881.18/x
  3. Step 3: Cross multiply
    7,025.00x = 9,694.55 × 3,881.18
  4. Step 4: Simplify right side
    7,025.00x = 37,626,225.69
  5. Step 5: Solve for x
    x = 37,626,225.69/7,025.00
  6. Step 6: Final answer
    x = 5,356.05

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.