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Finding the Fourth Proportional to 222,371.79, 333,555.58 and 96,101.29

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Solution

The fourth proportional to 222,371.79, 333,555.58 and 96,101.29 is: 144,151.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,371.79 : 333,555.58 = 96,101.29 : x
  2. Step 2: Convert to fraction form
    222,371.79/333,555.58 = 96,101.29/x
  3. Step 3: Cross multiply
    222,371.79x = 333,555.58 × 96,101.29
  4. Step 4: Simplify right side
    222,371.79x = 32,055,121,524.70
  5. Step 5: Solve for x
    x = 32,055,121,524.70/222,371.79
  6. Step 6: Final answer
    x = 144,151.03

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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.