Home / 36,234.90-50,004.69-27,144.17

Finding the Fourth Proportional to 36,234.90, 50,004.69 and 27,144.17

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Solution

The fourth proportional to 36,234.90, 50,004.69 and 27,144.17 is: 37,459.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,234.90 : 50,004.69 = 27,144.17 : x
  2. Step 2: Convert to fraction form
    36,234.90/50,004.69 = 27,144.17/x
  3. Step 3: Cross multiply
    36,234.90x = 50,004.69 × 27,144.17
  4. Step 4: Simplify right side
    36,234.90x = 1,357,335,556.13
  5. Step 5: Solve for x
    x = 1,357,335,556.13/36,234.90
  6. Step 6: Final answer
    x = 37,459.34

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Half scale
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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.