Home / 3,831,447.22-5,740,667.20-2,311,937.44

Finding the Fourth Proportional to 3,831,447.22, 5,740,667.20 and 2,311,937.44

Calculator

Solution

The fourth proportional to 3,831,447.22, 5,740,667.20 and 2,311,937.44 is: 3,463,981.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,831,447.22 : 5,740,667.20 = 2,311,937.44 : x
  2. Step 2: Convert to fraction form
    3,831,447.22/5,740,667.20 = 2,311,937.44/x
  3. Step 3: Cross multiply
    3,831,447.22x = 5,740,667.20 × 2,311,937.44
  4. Step 4: Simplify right side
    3,831,447.22x = 13,272,063,430,259.97
  5. Step 5: Solve for x
    x = 13,272,063,430,259.97/3,831,447.22
  6. Step 6: Final answer
    x = 3,463,981.80

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.