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Finding the Fourth Proportional to 184,971.04, 277,469.09 and 65,013.41

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Solution

The fourth proportional to 184,971.04, 277,469.09 and 65,013.41 is: 97,524.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,971.04 : 277,469.09 = 65,013.41 : x
  2. Step 2: Convert to fraction form
    184,971.04/277,469.09 = 65,013.41/x
  3. Step 3: Cross multiply
    184,971.04x = 277,469.09 × 65,013.41
  4. Step 4: Simplify right side
    184,971.04x = 18,039,211,710.50
  5. Step 5: Solve for x
    x = 18,039,211,710.50/184,971.04
  6. Step 6: Final answer
    x = 97,524.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.