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Finding the Fourth Proportional to 41,673.56, 57,507.30 and 22,807.04

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Solution

The fourth proportional to 41,673.56, 57,507.30 and 22,807.04 is: 31,472.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,673.56 : 57,507.30 = 22,807.04 : x
  2. Step 2: Convert to fraction form
    41,673.56/57,507.30 = 22,807.04/x
  3. Step 3: Cross multiply
    41,673.56x = 57,507.30 × 22,807.04
  4. Step 4: Simplify right side
    41,673.56x = 1,311,571,003.86
  5. Step 5: Solve for x
    x = 1,311,571,003.86/41,673.56
  6. Step 6: Final answer
    x = 31,472.50

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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.