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Finding the Fourth Proportional to 63,865.67, 88,124.37 and 37,003.37

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Solution

The fourth proportional to 63,865.67, 88,124.37 and 37,003.37 is: 51,058.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,865.67 : 88,124.37 = 37,003.37 : x
  2. Step 2: Convert to fraction form
    63,865.67/88,124.37 = 37,003.37/x
  3. Step 3: Cross multiply
    63,865.67x = 88,124.37 × 37,003.37
  4. Step 4: Simplify right side
    63,865.67x = 3,260,898,669.13
  5. Step 5: Solve for x
    x = 3,260,898,669.13/63,865.67
  6. Step 6: Final answer
    x = 51,058.71

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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.