Home / 6,383.67-9,575.52-2,001.51

Finding the Fourth Proportional to 6,383.67, 9,575.52 and 2,001.51

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Solution

The fourth proportional to 6,383.67, 9,575.52 and 2,001.51 is: 3,002.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383.67 : 9,575.52 = 2,001.51 : x
  2. Step 2: Convert to fraction form
    6,383.67/9,575.52 = 2,001.51/x
  3. Step 3: Cross multiply
    6,383.67x = 9,575.52 × 2,001.51
  4. Step 4: Simplify right side
    6,383.67x = 19,165,499.04
  5. Step 5: Solve for x
    x = 19,165,499.04/6,383.67
  6. Step 6: Final answer
    x = 3,002.27

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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.