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Finding the Fourth Proportional to 59,977.02, 89,878.04 and 33,733.02

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Solution

The fourth proportional to 59,977.02, 89,878.04 and 33,733.02 is: 50,550.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,977.02 : 89,878.04 = 33,733.02 : x
  2. Step 2: Convert to fraction form
    59,977.02/89,878.04 = 33,733.02/x
  3. Step 3: Cross multiply
    59,977.02x = 89,878.04 × 33,733.02
  4. Step 4: Simplify right side
    59,977.02x = 3,031,857,720.88
  5. Step 5: Solve for x
    x = 3,031,857,720.88/59,977.02
  6. Step 6: Final answer
    x = 50,550.32

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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.