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Finding the Fourth Proportional to 626.03, 940.09 and 601.19

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Solution

The fourth proportional to 626.03, 940.09 and 601.19 is: 902.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    626.03 : 940.09 = 601.19 : x
  2. Step 2: Convert to fraction form
    626.03/940.09 = 601.19/x
  3. Step 3: Cross multiply
    626.03x = 940.09 × 601.19
  4. Step 4: Simplify right side
    626.03x = 565,172.71
  5. Step 5: Solve for x
    x = 565,172.71/626.03
  6. Step 6: Final answer
    x = 902.79

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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.