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Finding the Fourth Proportional to 17,902.24, 26,846.46 and 6,803.08

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Solution

The fourth proportional to 17,902.24, 26,846.46 and 6,803.08 is: 10,202.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,902.24 : 26,846.46 = 6,803.08 : x
  2. Step 2: Convert to fraction form
    17,902.24/26,846.46 = 6,803.08/x
  3. Step 3: Cross multiply
    17,902.24x = 26,846.46 × 6,803.08
  4. Step 4: Simplify right side
    17,902.24x = 182,638,615.10
  5. Step 5: Solve for x
    x = 182,638,615.10/17,902.24
  6. Step 6: Final answer
    x = 10,202.00

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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.