Home / 2,384,282.15-3,290,395.89-1,365,883.73

Finding the Fourth Proportional to 2,384,282.15, 3,290,395.89 and 1,365,883.73

Calculator

Solution

The fourth proportional to 2,384,282.15, 3,290,395.89 and 1,365,883.73 is: 1,884,969.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,282.15 : 3,290,395.89 = 1,365,883.73 : x
  2. Step 2: Convert to fraction form
    2,384,282.15/3,290,395.89 = 1,365,883.73/x
  3. Step 3: Cross multiply
    2,384,282.15x = 3,290,395.89 × 1,365,883.73
  4. Step 4: Simplify right side
    2,384,282.15x = 4,494,298,211,409.87
  5. Step 5: Solve for x
    x = 4,494,298,211,409.87/2,384,282.15
  6. Step 6: Final answer
    x = 1,884,969.11

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.