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Finding the Fourth Proportional to 41,804.37, 57,689.55 and 23,654.87

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Solution

The fourth proportional to 41,804.37, 57,689.55 and 23,654.87 is: 32,643.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,804.37 : 57,689.55 = 23,654.87 : x
  2. Step 2: Convert to fraction form
    41,804.37/57,689.55 = 23,654.87/x
  3. Step 3: Cross multiply
    41,804.37x = 57,689.55 × 23,654.87
  4. Step 4: Simplify right side
    41,804.37x = 1,364,638,733.50
  5. Step 5: Solve for x
    x = 1,364,638,733.50/41,804.37
  6. Step 6: Final answer
    x = 32,643.45

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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.