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Finding the Fourth Proportional to 9,073.86, 12,521.93 and 5,096.26

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Solution

The fourth proportional to 9,073.86, 12,521.93 and 5,096.26 is: 7,032.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073.86 : 12,521.93 = 5,096.26 : x
  2. Step 2: Convert to fraction form
    9,073.86/12,521.93 = 5,096.26/x
  3. Step 3: Cross multiply
    9,073.86x = 12,521.93 × 5,096.26
  4. Step 4: Simplify right side
    9,073.86x = 63,815,010.98
  5. Step 5: Solve for x
    x = 63,815,010.98/9,073.86
  6. Step 6: Final answer
    x = 7,032.84

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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.