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Finding the Fourth Proportional to 9,034.74, 13,554.56 and 3,768.01

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Solution

The fourth proportional to 9,034.74, 13,554.56 and 3,768.01 is: 5,653.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,034.74 : 13,554.56 = 3,768.01 : x
  2. Step 2: Convert to fraction form
    9,034.74/13,554.56 = 3,768.01/x
  3. Step 3: Cross multiply
    9,034.74x = 13,554.56 × 3,768.01
  4. Step 4: Simplify right side
    9,034.74x = 51,073,693.16
  5. Step 5: Solve for x
    x = 51,073,693.16/9,034.74
  6. Step 6: Final answer
    x = 5,653.03

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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.