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Finding the Fourth Proportional to 9,969.33, 14,925.03 and 5,796.61

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Solution

The fourth proportional to 9,969.33, 14,925.03 and 5,796.61 is: 8,678.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,969.33 : 14,925.03 = 5,796.61 : x
  2. Step 2: Convert to fraction form
    9,969.33/14,925.03 = 5,796.61/x
  3. Step 3: Cross multiply
    9,969.33x = 14,925.03 × 5,796.61
  4. Step 4: Simplify right side
    9,969.33x = 86,514,578.15
  5. Step 5: Solve for x
    x = 86,514,578.15/9,969.33
  6. Step 6: Final answer
    x = 8,678.07

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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.