Home / 15,902.82-23,857.32-6,049.03

Finding the Fourth Proportional to 15,902.82, 23,857.32 and 6,049.03

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Solution

The fourth proportional to 15,902.82, 23,857.32 and 6,049.03 is: 9,074.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,902.82 : 23,857.32 = 6,049.03 : x
  2. Step 2: Convert to fraction form
    15,902.82/23,857.32 = 6,049.03/x
  3. Step 3: Cross multiply
    15,902.82x = 23,857.32 × 6,049.03
  4. Step 4: Simplify right side
    15,902.82x = 144,313,644.40
  5. Step 5: Solve for x
    x = 144,313,644.40/15,902.82
  6. Step 6: Final answer
    x = 9,074.72

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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.