Home / 15,896.54-23,844.83-5,508.29

Finding the Fourth Proportional to 15,896.54, 23,844.83 and 5,508.29

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Solution

The fourth proportional to 15,896.54, 23,844.83 and 5,508.29 is: 8,262.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,896.54 : 23,844.83 = 5,508.29 : x
  2. Step 2: Convert to fraction form
    15,896.54/23,844.83 = 5,508.29/x
  3. Step 3: Cross multiply
    15,896.54x = 23,844.83 × 5,508.29
  4. Step 4: Simplify right side
    15,896.54x = 131,344,270.71
  5. Step 5: Solve for x
    x = 131,344,270.71/15,896.54
  6. Step 6: Final answer
    x = 8,262.44

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1.5x scale

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.