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Finding the Fourth Proportional to 595,967.80, 894,297.30 and 222,028.60

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Solution

The fourth proportional to 595,967.80, 894,297.30 and 222,028.60 is: 333,171.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,967.80 : 894,297.30 = 222,028.60 : x
  2. Step 2: Convert to fraction form
    595,967.80/894,297.30 = 222,028.60/x
  3. Step 3: Cross multiply
    595,967.80x = 894,297.30 × 222,028.60
  4. Step 4: Simplify right side
    595,967.80x = 198,559,577,502.78
  5. Step 5: Solve for x
    x = 198,559,577,502.78/595,967.80
  6. Step 6: Final answer
    x = 333,171.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.