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Finding the Fourth Proportional to 6,674.70, 10,028.48 and 5,026.25

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Solution

The fourth proportional to 6,674.70, 10,028.48 and 5,026.25 is: 7,551.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674.70 : 10,028.48 = 5,026.25 : x
  2. Step 2: Convert to fraction form
    6,674.70/10,028.48 = 5,026.25/x
  3. Step 3: Cross multiply
    6,674.70x = 10,028.48 × 5,026.25
  4. Step 4: Simplify right side
    6,674.70x = 50,405,647.54
  5. Step 5: Solve for x
    x = 50,405,647.54/6,674.70
  6. Step 6: Final answer
    x = 7,551.74

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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.