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Finding the Fourth Proportional to 37,173.72, 51,342.32 and 24,483.62

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Solution

The fourth proportional to 37,173.72, 51,342.32 and 24,483.62 is: 33,815.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,173.72 : 51,342.32 = 24,483.62 : x
  2. Step 2: Convert to fraction form
    37,173.72/51,342.32 = 24,483.62/x
  3. Step 3: Cross multiply
    37,173.72x = 51,342.32 × 24,483.62
  4. Step 4: Simplify right side
    37,173.72x = 1,257,045,858.74
  5. Step 5: Solve for x
    x = 1,257,045,858.74/37,173.72
  6. Step 6: Final answer
    x = 33,815.44

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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.