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Finding the Fourth Proportional to 222,495.73, 333,510.32 and 104,067.25

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Solution

The fourth proportional to 222,495.73, 333,510.32 and 104,067.25 is: 155,991.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,495.73 : 333,510.32 = 104,067.25 : x
  2. Step 2: Convert to fraction form
    222,495.73/333,510.32 = 104,067.25/x
  3. Step 3: Cross multiply
    222,495.73x = 333,510.32 × 104,067.25
  4. Step 4: Simplify right side
    222,495.73x = 34,707,501,328.68
  5. Step 5: Solve for x
    x = 34,707,501,328.68/222,495.73
  6. Step 6: Final answer
    x = 155,991.76

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1.5x scale

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.