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Finding the Fourth Proportional to 7,592.67, 11,388.60 and 2,045.93

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Solution

The fourth proportional to 7,592.67, 11,388.60 and 2,045.93 is: 3,068.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592.67 : 11,388.60 = 2,045.93 : x
  2. Step 2: Convert to fraction form
    7,592.67/11,388.60 = 2,045.93/x
  3. Step 3: Cross multiply
    7,592.67x = 11,388.60 × 2,045.93
  4. Step 4: Simplify right side
    7,592.67x = 23,300,221.46
  5. Step 5: Solve for x
    x = 23,300,221.46/7,592.67
  6. Step 6: Final answer
    x = 3,068.78

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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.