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Finding the Fourth Proportional to 10,802, 14,906.76 and 5,834

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Solution

The fourth proportional to 10,802, 14,906.76 and 5,834 is: 8,050.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,802 : 14,906.76 = 5,834 : x
  2. Step 2: Convert to fraction form
    10,802/14,906.76 = 5,834/x
  3. Step 3: Cross multiply
    10,802x = 14,906.76 × 5,834
  4. Step 4: Simplify right side
    10,802x = 86,966,037.84
  5. Step 5: Solve for x
    x = 86,966,037.84/10,802
  6. Step 6: Final answer
    x = 8,050.92

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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.