Home / 7,259,255.76-10,889,880.12-2,465,658.12

Finding the Fourth Proportional to 7,259,255.76, 10,889,880.12 and 2,465,658.12

Calculator

Solution

The fourth proportional to 7,259,255.76, 10,889,880.12 and 2,465,658.12 is: 3,698,825.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,259,255.76 : 10,889,880.12 = 2,465,658.12 : x
  2. Step 2: Convert to fraction form
    7,259,255.76/10,889,880.12 = 2,465,658.12/x
  3. Step 3: Cross multiply
    7,259,255.76x = 10,889,880.12 × 2,465,658.12
  4. Step 4: Simplify right side
    7,259,255.76x = 26,850,721,343,704.57
  5. Step 5: Solve for x
    x = 26,850,721,343,704.57/7,259,255.76
  6. Step 6: Final answer
    x = 3,698,825.64

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.