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Finding the Fourth Proportional to 37,852.72, 52,221.72 and 23,696.08

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Solution

The fourth proportional to 37,852.72, 52,221.72 and 23,696.08 is: 32,691.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,852.72 : 52,221.72 = 23,696.08 : x
  2. Step 2: Convert to fraction form
    37,852.72/52,221.72 = 23,696.08/x
  3. Step 3: Cross multiply
    37,852.72x = 52,221.72 × 23,696.08
  4. Step 4: Simplify right side
    37,852.72x = 1,237,450,054.86
  5. Step 5: Solve for x
    x = 1,237,450,054.86/37,852.72
  6. Step 6: Final answer
    x = 32,691.18

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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.