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Finding the Fourth Proportional to 9,301.48, 13,933.02 and 6,709.48

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Solution

The fourth proportional to 9,301.48, 13,933.02 and 6,709.48 is: 10,050.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,301.48 : 13,933.02 = 6,709.48 : x
  2. Step 2: Convert to fraction form
    9,301.48/13,933.02 = 6,709.48/x
  3. Step 3: Cross multiply
    9,301.48x = 13,933.02 × 6,709.48
  4. Step 4: Simplify right side
    9,301.48x = 93,483,319.03
  5. Step 5: Solve for x
    x = 93,483,319.03/9,301.48
  6. Step 6: Final answer
    x = 10,050.37

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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.