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Finding the Fourth Proportional to 59,077.16, 81,523.23 and 33,579.98

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Solution

The fourth proportional to 59,077.16, 81,523.23 and 33,579.98 is: 46,338.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,077.16 : 81,523.23 = 33,579.98 : x
  2. Step 2: Convert to fraction form
    59,077.16/81,523.23 = 33,579.98/x
  3. Step 3: Cross multiply
    59,077.16x = 81,523.23 × 33,579.98
  4. Step 4: Simplify right side
    59,077.16x = 2,737,548,432.94
  5. Step 5: Solve for x
    x = 2,737,548,432.94/59,077.16
  6. Step 6: Final answer
    x = 46,338.52

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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.