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Finding the Fourth Proportional to 337,667.64, 465,984.42 and 184,702.80

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Solution

The fourth proportional to 337,667.64, 465,984.42 and 184,702.80 is: 254,891.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,667.64 : 465,984.42 = 184,702.80 : x
  2. Step 2: Convert to fraction form
    337,667.64/465,984.42 = 184,702.80/x
  3. Step 3: Cross multiply
    337,667.64x = 465,984.42 × 184,702.80
  4. Step 4: Simplify right side
    337,667.64x = 86,068,627,130.38
  5. Step 5: Solve for x
    x = 86,068,627,130.38/337,667.64
  6. Step 6: Final answer
    x = 254,891.55

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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.