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Finding the Fourth Proportional to 14,963.41, 22,448.42 and 4,434.27

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Solution

The fourth proportional to 14,963.41, 22,448.42 and 4,434.27 is: 6,652.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,963.41 : 22,448.42 = 4,434.27 : x
  2. Step 2: Convert to fraction form
    14,963.41/22,448.42 = 4,434.27/x
  3. Step 3: Cross multiply
    14,963.41x = 22,448.42 × 4,434.27
  4. Step 4: Simplify right side
    14,963.41x = 99,542,316.29
  5. Step 5: Solve for x
    x = 99,542,316.29/14,963.41
  6. Step 6: Final answer
    x = 6,652.38

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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.