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Finding the Fourth Proportional to 9,351.63, 14,030.48 and 6,244.27

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Solution

The fourth proportional to 9,351.63, 14,030.48 and 6,244.27 is: 9,368.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,351.63 : 14,030.48 = 6,244.27 : x
  2. Step 2: Convert to fraction form
    9,351.63/14,030.48 = 6,244.27/x
  3. Step 3: Cross multiply
    9,351.63x = 14,030.48 × 6,244.27
  4. Step 4: Simplify right side
    9,351.63x = 87,610,085.88
  5. Step 5: Solve for x
    x = 87,610,085.88/9,351.63
  6. Step 6: Final answer
    x = 9,368.43

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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.