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Finding the Fourth Proportional to 34,052.96, 51,085.92 and 10,673.12

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Solution

The fourth proportional to 34,052.96, 51,085.92 and 10,673.12 is: 16,011.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,052.96 : 51,085.92 = 10,673.12 : x
  2. Step 2: Convert to fraction form
    34,052.96/51,085.92 = 10,673.12/x
  3. Step 3: Cross multiply
    34,052.96x = 51,085.92 × 10,673.12
  4. Step 4: Simplify right side
    34,052.96x = 545,246,154.47
  5. Step 5: Solve for x
    x = 545,246,154.47/34,052.96
  6. Step 6: Final answer
    x = 16,011.71

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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.