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Finding the Fourth Proportional to 23,391.63, 35,093.66 and 6,753.02

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Solution

The fourth proportional to 23,391.63, 35,093.66 and 6,753.02 is: 10,131.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,391.63 : 35,093.66 = 6,753.02 : x
  2. Step 2: Convert to fraction form
    23,391.63/35,093.66 = 6,753.02/x
  3. Step 3: Cross multiply
    23,391.63x = 35,093.66 × 6,753.02
  4. Step 4: Simplify right side
    23,391.63x = 236,987,978.62
  5. Step 5: Solve for x
    x = 236,987,978.62/23,391.63
  6. Step 6: Final answer
    x = 10,131.32

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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.