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Finding the Fourth Proportional to 59,076.84, 81,502.02 and 37,868.52

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Solution

The fourth proportional to 59,076.84, 81,502.02 and 37,868.52 is: 52,243.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,076.84 : 81,502.02 = 37,868.52 : x
  2. Step 2: Convert to fraction form
    59,076.84/81,502.02 = 37,868.52/x
  3. Step 3: Cross multiply
    59,076.84x = 81,502.02 × 37,868.52
  4. Step 4: Simplify right side
    59,076.84x = 3,086,360,874.41
  5. Step 5: Solve for x
    x = 3,086,360,874.41/59,076.84
  6. Step 6: Final answer
    x = 52,243.16

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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.