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Finding the Fourth Proportional to 10,584, 14,605.92 and 5,868.59

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Solution

The fourth proportional to 10,584, 14,605.92 and 5,868.59 is: 8,098.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,584 : 14,605.92 = 5,868.59 : x
  2. Step 2: Convert to fraction form
    10,584/14,605.92 = 5,868.59/x
  3. Step 3: Cross multiply
    10,584x = 14,605.92 × 5,868.59
  4. Step 4: Simplify right side
    10,584x = 85,716,083.02
  5. Step 5: Solve for x
    x = 85,716,083.02/10,584
  6. Step 6: Final answer
    x = 8,098.65

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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.