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Finding the Fourth Proportional to 24,048.34, 36,072.75 and 8,466.10

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Solution

The fourth proportional to 24,048.34, 36,072.75 and 8,466.10 is: 12,699.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,048.34 : 36,072.75 = 8,466.10 : x
  2. Step 2: Convert to fraction form
    24,048.34/36,072.75 = 8,466.10/x
  3. Step 3: Cross multiply
    24,048.34x = 36,072.75 × 8,466.10
  4. Step 4: Simplify right side
    24,048.34x = 305,395,508.78
  5. Step 5: Solve for x
    x = 305,395,508.78/24,048.34
  6. Step 6: Final answer
    x = 12,699.23

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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.