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Finding the Fourth Proportional to 335,845.69, 463,467.06 and 184,942.69

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Solution

The fourth proportional to 335,845.69, 463,467.06 and 184,942.69 is: 255,220.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,845.69 : 463,467.06 = 184,942.69 : x
  2. Step 2: Convert to fraction form
    335,845.69/463,467.06 = 184,942.69/x
  3. Step 3: Cross multiply
    335,845.69x = 463,467.06 × 184,942.69
  4. Step 4: Simplify right side
    335,845.69x = 85,714,843,644.12
  5. Step 5: Solve for x
    x = 85,714,843,644.12/335,845.69
  6. Step 6: Final answer
    x = 255,220.91

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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.