Home / 7,103.25-10,656.18-2,941.02

Finding the Fourth Proportional to 7,103.25, 10,656.18 and 2,941.02

Calculator

Solution

The fourth proportional to 7,103.25, 10,656.18 and 2,941.02 is: 4,412.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,103.25 : 10,656.18 = 2,941.02 : x
  2. Step 2: Convert to fraction form
    7,103.25/10,656.18 = 2,941.02/x
  3. Step 3: Cross multiply
    7,103.25x = 10,656.18 × 2,941.02
  4. Step 4: Simplify right side
    7,103.25x = 31,340,038.50
  5. Step 5: Solve for x
    x = 31,340,038.50/7,103.25
  6. Step 6: Final answer
    x = 4,412.07

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.