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Finding the Fourth Proportional to 17,894.57, 26,835.01 and 5,883.92

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Solution

The fourth proportional to 17,894.57, 26,835.01 and 5,883.92 is: 8,823.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,894.57 : 26,835.01 = 5,883.92 : x
  2. Step 2: Convert to fraction form
    17,894.57/26,835.01 = 5,883.92/x
  3. Step 3: Cross multiply
    17,894.57x = 26,835.01 × 5,883.92
  4. Step 4: Simplify right side
    17,894.57x = 157,895,137.51
  5. Step 5: Solve for x
    x = 157,895,137.51/17,894.57
  6. Step 6: Final answer
    x = 8,823.63

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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.