Home / 2,431,029.94-3,354,820.20-1,343,292

Finding the Fourth Proportional to 2,431,029.94, 3,354,820.20 and 1,343,292

Calculator

Solution

The fourth proportional to 2,431,029.94, 3,354,820.20 and 1,343,292 is: 1,853,742.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,431,029.94 : 3,354,820.20 = 1,343,292 : x
  2. Step 2: Convert to fraction form
    2,431,029.94/3,354,820.20 = 1,343,292/x
  3. Step 3: Cross multiply
    2,431,029.94x = 3,354,820.20 × 1,343,292
  4. Step 4: Simplify right side
    2,431,029.94x = 4,506,503,136,098.40
  5. Step 5: Solve for x
    x = 4,506,503,136,098.40/2,431,029.94
  6. Step 6: Final answer
    x = 1,853,742.34

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.