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Finding the Fourth Proportional to 8,835.48, 12,193.56 and 5,846.16

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Solution

The fourth proportional to 8,835.48, 12,193.56 and 5,846.16 is: 8,068.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,835.48 : 12,193.56 = 5,846.16 : x
  2. Step 2: Convert to fraction form
    8,835.48/12,193.56 = 5,846.16/x
  3. Step 3: Cross multiply
    8,835.48x = 12,193.56 × 5,846.16
  4. Step 4: Simplify right side
    8,835.48x = 71,285,502.73
  5. Step 5: Solve for x
    x = 71,285,502.73/8,835.48
  6. Step 6: Final answer
    x = 8,068.10

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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.