Home / 2,590,342.20-3,882,014.10-1,734,982.20

Finding the Fourth Proportional to 2,590,342.20, 3,882,014.10 and 1,734,982.20

Calculator

Solution

The fourth proportional to 2,590,342.20, 3,882,014.10 and 1,734,982.20 is: 2,600,129.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,590,342.20 : 3,882,014.10 = 1,734,982.20 : x
  2. Step 2: Convert to fraction form
    2,590,342.20/3,882,014.10 = 1,734,982.20/x
  3. Step 3: Cross multiply
    2,590,342.20x = 3,882,014.10 × 1,734,982.20
  4. Step 4: Simplify right side
    2,590,342.20x = 6,735,225,363,649.02
  5. Step 5: Solve for x
    x = 6,735,225,363,649.02/2,590,342.20
  6. Step 6: Final answer
    x = 2,600,129.58

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.