Home / 27,680.08-41,494.62-11,036.14

Finding the Fourth Proportional to 27,680.08, 41,494.62 and 11,036.14

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Solution

The fourth proportional to 27,680.08, 41,494.62 and 11,036.14 is: 16,544.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,680.08 : 41,494.62 = 11,036.14 : x
  2. Step 2: Convert to fraction form
    27,680.08/41,494.62 = 11,036.14/x
  3. Step 3: Cross multiply
    27,680.08x = 41,494.62 × 11,036.14
  4. Step 4: Simplify right side
    27,680.08x = 457,940,435.57
  5. Step 5: Solve for x
    x = 457,940,435.57/27,680.08
  6. Step 6: Final answer
    x = 16,544.04

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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.