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Finding the Fourth Proportional to 222,350.41, 333,424.75 and 95,930.87

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Solution

The fourth proportional to 222,350.41, 333,424.75 and 95,930.87 is: 143,852.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,350.41 : 333,424.75 = 95,930.87 : x
  2. Step 2: Convert to fraction form
    222,350.41/333,424.75 = 95,930.87/x
  3. Step 3: Cross multiply
    222,350.41x = 333,424.75 × 95,930.87
  4. Step 4: Simplify right side
    222,350.41x = 31,985,726,347.03
  5. Step 5: Solve for x
    x = 31,985,726,347.03/222,350.41
  6. Step 6: Final answer
    x = 143,852.79

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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.