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Finding the Fourth Proportional to 9,266.27, 13,881.93 and 4,580.82

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Solution

The fourth proportional to 9,266.27, 13,881.93 and 4,580.82 is: 6,862.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266.27 : 13,881.93 = 4,580.82 : x
  2. Step 2: Convert to fraction form
    9,266.27/13,881.93 = 4,580.82/x
  3. Step 3: Cross multiply
    9,266.27x = 13,881.93 × 4,580.82
  4. Step 4: Simplify right side
    9,266.27x = 63,590,622.58
  5. Step 5: Solve for x
    x = 63,590,622.58/9,266.27
  6. Step 6: Final answer
    x = 6,862.59

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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.