Home / 4,842,344.27-6,682,219.44-2,775,878.39

Finding the Fourth Proportional to 4,842,344.27, 6,682,219.44 and 2,775,878.39

Calculator

Solution

The fourth proportional to 4,842,344.27, 6,682,219.44 and 2,775,878.39 is: 3,830,588.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,842,344.27 : 6,682,219.44 = 2,775,878.39 : x
  2. Step 2: Convert to fraction form
    4,842,344.27/6,682,219.44 = 2,775,878.39/x
  3. Step 3: Cross multiply
    4,842,344.27x = 6,682,219.44 × 2,775,878.39
  4. Step 4: Simplify right side
    4,842,344.27x = 18,549,028,540,733.90
  5. Step 5: Solve for x
    x = 18,549,028,540,733.90/4,842,344.27
  6. Step 6: Final answer
    x = 3,830,588.56

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.