Home / 27,335.22-41,008.58-15,494.65

Finding the Fourth Proportional to 27,335.22, 41,008.58 and 15,494.65

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Solution

The fourth proportional to 27,335.22, 41,008.58 and 15,494.65 is: 23,245.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,335.22 : 41,008.58 = 15,494.65 : x
  2. Step 2: Convert to fraction form
    27,335.22/41,008.58 = 15,494.65/x
  3. Step 3: Cross multiply
    27,335.22x = 41,008.58 × 15,494.65
  4. Step 4: Simplify right side
    27,335.22x = 635,413,594.10
  5. Step 5: Solve for x
    x = 635,413,594.10/27,335.22
  6. Step 6: Final answer
    x = 23,245.23

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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.