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Finding the Fourth Proportional to 633,571.62, 950,518.44 and 184,292.49

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Solution

The fourth proportional to 633,571.62, 950,518.44 and 184,292.49 is: 276,485.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,571.62 : 950,518.44 = 184,292.49 : x
  2. Step 2: Convert to fraction form
    633,571.62/950,518.44 = 184,292.49/x
  3. Step 3: Cross multiply
    633,571.62x = 950,518.44 × 184,292.49
  4. Step 4: Simplify right side
    633,571.62x = 175,173,410,098.52
  5. Step 5: Solve for x
    x = 175,173,410,098.52/633,571.62
  6. Step 6: Final answer
    x = 276,485.57

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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.