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Finding the Fourth Proportional to 241,360.32, 333,072.24 and 133,929.48

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Solution

The fourth proportional to 241,360.32, 333,072.24 and 133,929.48 is: 184,819.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,360.32 : 333,072.24 = 133,929.48 : x
  2. Step 2: Convert to fraction form
    241,360.32/333,072.24 = 133,929.48/x
  3. Step 3: Cross multiply
    241,360.32x = 333,072.24 × 133,929.48
  4. Step 4: Simplify right side
    241,360.32x = 44,608,191,905.64
  5. Step 5: Solve for x
    x = 44,608,191,905.64/241,360.32
  6. Step 6: Final answer
    x = 184,819.91

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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.