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Finding the Fourth Proportional to 6,064.67, 9,084.23 and 2,780.52

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Solution

The fourth proportional to 6,064.67, 9,084.23 and 2,780.52 is: 4,164.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064.67 : 9,084.23 = 2,780.52 : x
  2. Step 2: Convert to fraction form
    6,064.67/9,084.23 = 2,780.52/x
  3. Step 3: Cross multiply
    6,064.67x = 9,084.23 × 2,780.52
  4. Step 4: Simplify right side
    6,064.67x = 25,258,869.30
  5. Step 5: Solve for x
    x = 25,258,869.30/6,064.67
  6. Step 6: Final answer
    x = 4,164.92

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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.