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Finding the Fourth Proportional to 10,314.73, 14,234.24 and 5,599.01

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Solution

The fourth proportional to 10,314.73, 14,234.24 and 5,599.01 is: 7,726.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,314.73 : 14,234.24 = 5,599.01 : x
  2. Step 2: Convert to fraction form
    10,314.73/14,234.24 = 5,599.01/x
  3. Step 3: Cross multiply
    10,314.73x = 14,234.24 × 5,599.01
  4. Step 4: Simplify right side
    10,314.73x = 79,697,652.10
  5. Step 5: Solve for x
    x = 79,697,652.10/10,314.73
  6. Step 6: Final answer
    x = 7,726.59

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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.