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Finding the Fourth Proportional to 335,569.92, 463,086.57 and 184,666.92

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Solution

The fourth proportional to 335,569.92, 463,086.57 and 184,666.92 is: 254,840.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,569.92 : 463,086.57 = 184,666.92 : x
  2. Step 2: Convert to fraction form
    335,569.92/463,086.57 = 184,666.92/x
  3. Step 3: Cross multiply
    335,569.92x = 463,086.57 × 184,666.92
  4. Step 4: Simplify right side
    335,569.92x = 85,516,771,097.30
  5. Step 5: Solve for x
    x = 85,516,771,097.30/335,569.92
  6. Step 6: Final answer
    x = 254,840.39

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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.