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Finding the Fourth Proportional to 222,250.32, 333,476.68 and 94,201.70

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Solution

The fourth proportional to 222,250.32, 333,476.68 and 94,201.70 is: 141,345.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,250.32 : 333,476.68 = 94,201.70 : x
  2. Step 2: Convert to fraction form
    222,250.32/333,476.68 = 94,201.70/x
  3. Step 3: Cross multiply
    222,250.32x = 333,476.68 × 94,201.70
  4. Step 4: Simplify right side
    222,250.32x = 31,414,068,616.72
  5. Step 5: Solve for x
    x = 31,414,068,616.72/222,250.32
  6. Step 6: Final answer
    x = 141,345.44

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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.