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Finding the Fourth Proportional to 37,321.00, 51,499.86 and 22,005.11

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Solution

The fourth proportional to 37,321.00, 51,499.86 and 22,005.11 is: 30,365.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,321.00 : 51,499.86 = 22,005.11 : x
  2. Step 2: Convert to fraction form
    37,321.00/51,499.86 = 22,005.11/x
  3. Step 3: Cross multiply
    37,321.00x = 51,499.86 × 22,005.11
  4. Step 4: Simplify right side
    37,321.00x = 1,133,260,084.28
  5. Step 5: Solve for x
    x = 1,133,260,084.28/37,321.00
  6. Step 6: Final answer
    x = 30,365.22

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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.