Home / 15,093.94-22,611.43-9,884.02

Finding the Fourth Proportional to 15,093.94, 22,611.43 and 9,884.02

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Solution

The fourth proportional to 15,093.94, 22,611.43 and 9,884.02 is: 14,806.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,093.94 : 22,611.43 = 9,884.02 : x
  2. Step 2: Convert to fraction form
    15,093.94/22,611.43 = 9,884.02/x
  3. Step 3: Cross multiply
    15,093.94x = 22,611.43 × 9,884.02
  4. Step 4: Simplify right side
    15,093.94x = 223,491,826.35
  5. Step 5: Solve for x
    x = 223,491,826.35/15,093.94
  6. Step 6: Final answer
    x = 14,806.73

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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.