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Finding the Fourth Proportional to 164,634.50, 246,968.28 and 44,693.48

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Solution

The fourth proportional to 164,634.50, 246,968.28 and 44,693.48 is: 67,044.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,634.50 : 246,968.28 = 44,693.48 : x
  2. Step 2: Convert to fraction form
    164,634.50/246,968.28 = 44,693.48/x
  3. Step 3: Cross multiply
    164,634.50x = 246,968.28 × 44,693.48
  4. Step 4: Simplify right side
    164,634.50x = 11,037,871,882.81
  5. Step 5: Solve for x
    x = 11,037,871,882.81/164,634.50
  6. Step 6: Final answer
    x = 67,044.71

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.