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Finding the Fourth Proportional to 11,061.54, 15,264.91 and 6,093.54

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Solution

The fourth proportional to 11,061.54, 15,264.91 and 6,093.54 is: 8,409.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,061.54 : 15,264.91 = 6,093.54 : x
  2. Step 2: Convert to fraction form
    11,061.54/15,264.91 = 6,093.54/x
  3. Step 3: Cross multiply
    11,061.54x = 15,264.91 × 6,093.54
  4. Step 4: Simplify right side
    11,061.54x = 93,017,339.68
  5. Step 5: Solve for x
    x = 93,017,339.68/11,061.54
  6. Step 6: Final answer
    x = 8,409.08

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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.