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Finding the Fourth Proportional to 11,510.14, 17,278.01 and 5,962.00

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Solution

The fourth proportional to 11,510.14, 17,278.01 and 5,962.00 is: 8,949.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,510.14 : 17,278.01 = 5,962.00 : x
  2. Step 2: Convert to fraction form
    11,510.14/17,278.01 = 5,962.00/x
  3. Step 3: Cross multiply
    11,510.14x = 17,278.01 × 5,962.00
  4. Step 4: Simplify right side
    11,510.14x = 103,011,379.42
  5. Step 5: Solve for x
    x = 103,011,379.42/11,510.14
  6. Step 6: Final answer
    x = 8,949.62

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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.