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Finding the Fourth Proportional to 595,954.80, 894,277.80 and 222,015.60

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Solution

The fourth proportional to 595,954.80, 894,277.80 and 222,015.60 is: 333,152.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,954.80 : 894,277.80 = 222,015.60 : x
  2. Step 2: Convert to fraction form
    595,954.80/894,277.80 = 222,015.60/x
  3. Step 3: Cross multiply
    595,954.80x = 894,277.80 × 222,015.60
  4. Step 4: Simplify right side
    595,954.80x = 198,543,622,333.68
  5. Step 5: Solve for x
    x = 198,543,622,333.68/595,954.80
  6. Step 6: Final answer
    x = 333,152.15

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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.