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Finding the Fourth Proportional to 335,373.54, 462,805.83 and 184,470.54

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Solution

The fourth proportional to 335,373.54, 462,805.83 and 184,470.54 is: 254,564.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,373.54 : 462,805.83 = 184,470.54 : x
  2. Step 2: Convert to fraction form
    335,373.54/462,805.83 = 184,470.54/x
  3. Step 3: Cross multiply
    335,373.54x = 462,805.83 × 184,470.54
  4. Step 4: Simplify right side
    335,373.54x = 85,374,041,375.25
  5. Step 5: Solve for x
    x = 85,374,041,375.25/335,373.54
  6. Step 6: Final answer
    x = 254,564.03

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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.