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Finding the Fourth Proportional to 11,061, 15,264.18 and 6,093

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Solution

The fourth proportional to 11,061, 15,264.18 and 6,093 is: 8,408.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,061 : 15,264.18 = 6,093 : x
  2. Step 2: Convert to fraction form
    11,061/15,264.18 = 6,093/x
  3. Step 3: Cross multiply
    11,061x = 15,264.18 × 6,093
  4. Step 4: Simplify right side
    11,061x = 93,004,648.74
  5. Step 5: Solve for x
    x = 93,004,648.74/11,061
  6. Step 6: Final answer
    x = 8,408.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.