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Finding the Fourth Proportional to 7,023.29, 9,693.08 and 6,792.52

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Solution

The fourth proportional to 7,023.29, 9,693.08 and 6,792.52 is: 9,374.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,023.29 : 9,693.08 = 6,792.52 : x
  2. Step 2: Convert to fraction form
    7,023.29/9,693.08 = 6,792.52/x
  3. Step 3: Cross multiply
    7,023.29x = 9,693.08 × 6,792.52
  4. Step 4: Simplify right side
    7,023.29x = 65,840,357.33
  5. Step 5: Solve for x
    x = 65,840,357.33/7,023.29
  6. Step 6: Final answer
    x = 9,374.57

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.