Home / 7,588.69-11,383.03-2,394.56

Finding the Fourth Proportional to 7,588.69, 11,383.03 and 2,394.56

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Solution

The fourth proportional to 7,588.69, 11,383.03 and 2,394.56 is: 3,591.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,588.69 : 11,383.03 = 2,394.56 : x
  2. Step 2: Convert to fraction form
    7,588.69/11,383.03 = 2,394.56/x
  3. Step 3: Cross multiply
    7,588.69x = 11,383.03 × 2,394.56
  4. Step 4: Simplify right side
    7,588.69x = 27,257,379.77
  5. Step 5: Solve for x
    x = 27,257,379.77/7,588.69
  6. Step 6: Final answer
    x = 3,591.84

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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.