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Finding the Fourth Proportional to 335,553.98, 463,064.31 and 184,650.98

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Solution

The fourth proportional to 335,553.98, 463,064.31 and 184,650.98 is: 254,818.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,553.98 : 463,064.31 = 184,650.98 : x
  2. Step 2: Convert to fraction form
    335,553.98/463,064.31 = 184,650.98/x
  3. Step 3: Cross multiply
    335,553.98x = 463,064.31 × 184,650.98
  4. Step 4: Simplify right side
    335,553.98x = 85,505,276,329.20
  5. Step 5: Solve for x
    x = 85,505,276,329.20/335,553.98
  6. Step 6: Final answer
    x = 254,818.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.