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Finding the Fourth Proportional to 37,456.48, 51,700.24 and 23,300.88

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Solution

The fourth proportional to 37,456.48, 51,700.24 and 23,300.88 is: 32,161.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,456.48 : 51,700.24 = 23,300.88 : x
  2. Step 2: Convert to fraction form
    37,456.48/51,700.24 = 23,300.88/x
  3. Step 3: Cross multiply
    37,456.48x = 51,700.24 × 23,300.88
  4. Step 4: Simplify right side
    37,456.48x = 1,204,661,088.21
  5. Step 5: Solve for x
    x = 1,204,661,088.21/37,456.48
  6. Step 6: Final answer
    x = 32,161.62

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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.