Home / 14,380.24-19,846.72-8,093.04

Finding the Fourth Proportional to 14,380.24, 19,846.72 and 8,093.04

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Solution

The fourth proportional to 14,380.24, 19,846.72 and 8,093.04 is: 11,169.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,380.24 : 19,846.72 = 8,093.04 : x
  2. Step 2: Convert to fraction form
    14,380.24/19,846.72 = 8,093.04/x
  3. Step 3: Cross multiply
    14,380.24x = 19,846.72 × 8,093.04
  4. Step 4: Simplify right side
    14,380.24x = 160,620,298.83
  5. Step 5: Solve for x
    x = 160,620,298.83/14,380.24
  6. Step 6: Final answer
    x = 11,169.51

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.