Home / 4,114.30-6,163.35-2,465.95

Finding the Fourth Proportional to 4,114.30, 6,163.35 and 2,465.95

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Solution

The fourth proportional to 4,114.30, 6,163.35 and 2,465.95 is: 3,694.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114.30 : 6,163.35 = 2,465.95 : x
  2. Step 2: Convert to fraction form
    4,114.30/6,163.35 = 2,465.95/x
  3. Step 3: Cross multiply
    4,114.30x = 6,163.35 × 2,465.95
  4. Step 4: Simplify right side
    4,114.30x = 15,198,512.93
  5. Step 5: Solve for x
    x = 15,198,512.93/4,114.30
  6. Step 6: Final answer
    x = 3,694.07

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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.