Home / 7,626.08-11,383.89-6,592.73

Finding the Fourth Proportional to 7,626.08, 11,383.89 and 6,592.73

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Solution

The fourth proportional to 7,626.08, 11,383.89 and 6,592.73 is: 9,841.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,626.08 : 11,383.89 = 6,592.73 : x
  2. Step 2: Convert to fraction form
    7,626.08/11,383.89 = 6,592.73/x
  3. Step 3: Cross multiply
    7,626.08x = 11,383.89 × 6,592.73
  4. Step 4: Simplify right side
    7,626.08x = 75,050,868.56
  5. Step 5: Solve for x
    x = 75,050,868.56/7,626.08
  6. Step 6: Final answer
    x = 9,841.34

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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 (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.