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Finding the Fourth Proportional to 222,324.51, 333,299.88 and 180,099.89

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Solution

The fourth proportional to 222,324.51, 333,299.88 and 180,099.89 is: 269,998.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,324.51 : 333,299.88 = 180,099.89 : x
  2. Step 2: Convert to fraction form
    222,324.51/333,299.88 = 180,099.89/x
  3. Step 3: Cross multiply
    222,324.51x = 333,299.88 × 180,099.89
  4. Step 4: Simplify right side
    222,324.51x = 60,027,270,058.51
  5. Step 5: Solve for x
    x = 60,027,270,058.51/222,324.51
  6. Step 6: Final answer
    x = 269,998.44

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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.