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Finding the Fourth Proportional to 9,425.01, 13,012.17 and 5,893.02

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Solution

The fourth proportional to 9,425.01, 13,012.17 and 5,893.02 is: 8,135.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425.01 : 13,012.17 = 5,893.02 : x
  2. Step 2: Convert to fraction form
    9,425.01/13,012.17 = 5,893.02/x
  3. Step 3: Cross multiply
    9,425.01x = 13,012.17 × 5,893.02
  4. Step 4: Simplify right side
    9,425.01x = 76,680,978.05
  5. Step 5: Solve for x
    x = 76,680,978.05/9,425.01
  6. Step 6: Final answer
    x = 8,135.90

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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.