Home / 14,857.36-22,284.62-4,996.73

Finding the Fourth Proportional to 14,857.36, 22,284.62 and 4,996.73

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Solution

The fourth proportional to 14,857.36, 22,284.62 and 4,996.73 is: 7,494.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,857.36 : 22,284.62 = 4,996.73 : x
  2. Step 2: Convert to fraction form
    14,857.36/22,284.62 = 4,996.73/x
  3. Step 3: Cross multiply
    14,857.36x = 22,284.62 × 4,996.73
  4. Step 4: Simplify right side
    14,857.36x = 111,350,122.07
  5. Step 5: Solve for x
    x = 111,350,122.07/14,857.36
  6. Step 6: Final answer
    x = 7,494.61

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Half scale
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Double scale
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Similar ratio
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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.