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Finding the Fourth Proportional to 246,101.10, 369,151.65 and 246,101.10

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Solution

The fourth proportional to 246,101.10, 369,151.65 and 246,101.10 is: 369,151.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,101.10 : 369,151.65 = 246,101.10 : x
  2. Step 2: Convert to fraction form
    246,101.10/369,151.65 = 246,101.10/x
  3. Step 3: Cross multiply
    246,101.10x = 369,151.65 × 246,101.10
  4. Step 4: Simplify right side
    246,101.10x = 90,848,627,131.82
  5. Step 5: Solve for x
    x = 90,848,627,131.82/246,101.10
  6. Step 6: Final answer
    x = 369,151.65

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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.