Home / 27,801.92-41,704.13-9,083.10

Finding the Fourth Proportional to 27,801.92, 41,704.13 and 9,083.10

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Solution

The fourth proportional to 27,801.92, 41,704.13 and 9,083.10 is: 13,625.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,801.92 : 41,704.13 = 9,083.10 : x
  2. Step 2: Convert to fraction form
    27,801.92/41,704.13 = 9,083.10/x
  3. Step 3: Cross multiply
    27,801.92x = 41,704.13 × 9,083.10
  4. Step 4: Simplify right side
    27,801.92x = 378,802,962.30
  5. Step 5: Solve for x
    x = 378,802,962.30/27,801.92
  6. Step 6: Final answer
    x = 13,625.06

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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.