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Finding the Fourth Proportional to 17,587.26, 24,268.41 and 10,033.74

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Solution

The fourth proportional to 17,587.26, 24,268.41 and 10,033.74 is: 13,845.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,587.26 : 24,268.41 = 10,033.74 : x
  2. Step 2: Convert to fraction form
    17,587.26/24,268.41 = 10,033.74/x
  3. Step 3: Cross multiply
    17,587.26x = 24,268.41 × 10,033.74
  4. Step 4: Simplify right side
    17,587.26x = 243,502,916.15
  5. Step 5: Solve for x
    x = 243,502,916.15/17,587.26
  6. Step 6: Final answer
    x = 13,845.42

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