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Finding the Fourth Proportional to 59,924.64, 82,701 and 33,069.72

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Solution

The fourth proportional to 59,924.64, 82,701 and 33,069.72 is: 45,638.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,924.64 : 82,701 = 33,069.72 : x
  2. Step 2: Convert to fraction form
    59,924.64/82,701 = 33,069.72/x
  3. Step 3: Cross multiply
    59,924.64x = 82,701 × 33,069.72
  4. Step 4: Simplify right side
    59,924.64x = 2,734,898,913.72
  5. Step 5: Solve for x
    x = 2,734,898,913.72/59,924.64
  6. Step 6: Final answer
    x = 45,638.97

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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.