Home / 2,620,993.70-3,618,087.26-1,762,052.17

Finding the Fourth Proportional to 2,620,993.70, 3,618,087.26 and 1,762,052.17

Calculator

Solution

The fourth proportional to 2,620,993.70, 3,618,087.26 and 1,762,052.17 is: 2,432,382.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,620,993.70 : 3,618,087.26 = 1,762,052.17 : x
  2. Step 2: Convert to fraction form
    2,620,993.70/3,618,087.26 = 1,762,052.17/x
  3. Step 3: Cross multiply
    2,620,993.70x = 3,618,087.26 × 1,762,052.17
  4. Step 4: Simplify right side
    2,620,993.70x = 6,375,258,507,732.35
  5. Step 5: Solve for x
    x = 6,375,258,507,732.35/2,620,993.70
  6. Step 6: Final answer
    x = 2,432,382.23

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.