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Finding the Fourth Proportional to 31,953.33, 44,096.50 and 17,807.09

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Solution

The fourth proportional to 31,953.33, 44,096.50 and 17,807.09 is: 24,574.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,953.33 : 44,096.50 = 17,807.09 : x
  2. Step 2: Convert to fraction form
    31,953.33/44,096.50 = 17,807.09/x
  3. Step 3: Cross multiply
    31,953.33x = 44,096.50 × 17,807.09
  4. Step 4: Simplify right side
    31,953.33x = 785,230,311.32
  5. Step 5: Solve for x
    x = 785,230,311.32/31,953.33
  6. Step 6: Final answer
    x = 24,574.28

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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.