Home / 25,192.93-37,794.84-7,662.31

Finding the Fourth Proportional to 25,192.93, 37,794.84 and 7,662.31

Calculator

Solution

The fourth proportional to 25,192.93, 37,794.84 and 7,662.31 is: 11,495.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,192.93 : 37,794.84 = 7,662.31 : x
  2. Step 2: Convert to fraction form
    25,192.93/37,794.84 = 7,662.31/x
  3. Step 3: Cross multiply
    25,192.93x = 37,794.84 × 7,662.31
  4. Step 4: Simplify right side
    25,192.93x = 289,595,780.48
  5. Step 5: Solve for x
    x = 289,595,780.48/25,192.93
  6. Step 6: Final answer
    x = 11,495.12

Related Problems

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.