Home / 8,301,771.36-11,456,728.34-4,816,847.02

Finding the Fourth Proportional to 8,301,771.36, 11,456,728.34 and 4,816,847.02

Calculator

Solution

The fourth proportional to 8,301,771.36, 11,456,728.34 and 4,816,847.02 is: 6,647,413.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,301,771.36 : 11,456,728.34 = 4,816,847.02 : x
  2. Step 2: Convert to fraction form
    8,301,771.36/11,456,728.34 = 4,816,847.02/x
  3. Step 3: Cross multiply
    8,301,771.36x = 11,456,728.34 × 4,816,847.02
  4. Step 4: Simplify right side
    8,301,771.36x = 55,185,307,763,478.54
  5. Step 5: Solve for x
    x = 55,185,307,763,478.54/8,301,771.36
  6. Step 6: Final answer
    x = 6,647,413.59

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.