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Finding the Fourth Proportional to 277,060.48, 416,341.04 and 150,794.08

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Solution

The fourth proportional to 277,060.48, 416,341.04 and 150,794.08 is: 226,599.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,060.48 : 416,341.04 = 150,794.08 : x
  2. Step 2: Convert to fraction form
    277,060.48/416,341.04 = 150,794.08/x
  3. Step 3: Cross multiply
    277,060.48x = 416,341.04 × 150,794.08
  4. Step 4: Simplify right side
    277,060.48x = 62,781,764,093.04
  5. Step 5: Solve for x
    x = 62,781,764,093.04/277,060.48
  6. Step 6: Final answer
    x = 226,599.49

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