Home / 69,641.89-104,504.33-25,272.10

Finding the Fourth Proportional to 69,641.89, 104,504.33 and 25,272.10

Calculator

Solution

The fourth proportional to 69,641.89, 104,504.33 and 25,272.10 is: 37,923.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,641.89 : 104,504.33 = 25,272.10 : x
  2. Step 2: Convert to fraction form
    69,641.89/104,504.33 = 25,272.10/x
  3. Step 3: Cross multiply
    69,641.89x = 104,504.33 × 25,272.10
  4. Step 4: Simplify right side
    69,641.89x = 2,641,044,072.00
  5. Step 5: Solve for x
    x = 2,641,044,072.00/69,641.89
  6. Step 6: Final answer
    x = 37,923.21

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.