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Finding the Fourth Proportional to 10,334.00, 14,235.62 and 7,493.03

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Solution

The fourth proportional to 10,334.00, 14,235.62 and 7,493.03 is: 10,322.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,334.00 : 14,235.62 = 7,493.03 : x
  2. Step 2: Convert to fraction form
    10,334.00/14,235.62 = 7,493.03/x
  3. Step 3: Cross multiply
    10,334.00x = 14,235.62 × 7,493.03
  4. Step 4: Simplify right side
    10,334.00x = 106,667,872.47
  5. Step 5: Solve for x
    x = 106,667,872.47/10,334.00
  6. Step 6: Final answer
    x = 10,322.03

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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.