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Finding the Fourth Proportional to 6,061.32, 9,093.02 and 2,164.82

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Solution

The fourth proportional to 6,061.32, 9,093.02 and 2,164.82 is: 3,247.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061.32 : 9,093.02 = 2,164.82 : x
  2. Step 2: Convert to fraction form
    6,061.32/9,093.02 = 2,164.82/x
  3. Step 3: Cross multiply
    6,061.32x = 9,093.02 × 2,164.82
  4. Step 4: Simplify right side
    6,061.32x = 19,684,695.27
  5. Step 5: Solve for x
    x = 19,684,695.27/6,061.32
  6. Step 6: Final answer
    x = 3,247.59

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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.