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Finding the Fourth Proportional to 246,194.60, 369,000.30 and 183,792.20

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Solution

The fourth proportional to 246,194.60, 369,000.30 and 183,792.20 is: 275,470.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,194.60 : 369,000.30 = 183,792.20 : x
  2. Step 2: Convert to fraction form
    246,194.60/369,000.30 = 183,792.20/x
  3. Step 3: Cross multiply
    246,194.60x = 369,000.30 × 183,792.20
  4. Step 4: Simplify right side
    246,194.60x = 67,819,376,937.66
  5. Step 5: Solve for x
    x = 67,819,376,937.66/246,194.60
  6. Step 6: Final answer
    x = 275,470.61

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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.