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Finding the Fourth Proportional to 7,588.96, 11,383.38 and 2,041.84

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Solution

The fourth proportional to 7,588.96, 11,383.38 and 2,041.84 is: 3,062.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,588.96 : 11,383.38 = 2,041.84 : x
  2. Step 2: Convert to fraction form
    7,588.96/11,383.38 = 2,041.84/x
  3. Step 3: Cross multiply
    7,588.96x = 11,383.38 × 2,041.84
  4. Step 4: Simplify right side
    7,588.96x = 23,242,983.70
  5. Step 5: Solve for x
    x = 23,242,983.70/7,588.96
  6. Step 6: Final answer
    x = 3,062.74

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.