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Finding the Fourth Proportional to 9,846.72, 14,757.32 and 4,000.14

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Solution

The fourth proportional to 9,846.72, 14,757.32 and 4,000.14 is: 5,995.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846.72 : 14,757.32 = 4,000.14 : x
  2. Step 2: Convert to fraction form
    9,846.72/14,757.32 = 4,000.14/x
  3. Step 3: Cross multiply
    9,846.72x = 14,757.32 × 4,000.14
  4. Step 4: Simplify right side
    9,846.72x = 59,031,356.03
  5. Step 5: Solve for x
    x = 59,031,356.03/9,846.72
  6. Step 6: Final answer
    x = 5,995.03

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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.