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Finding the Fourth Proportional to 9,342.50, 14,019.27 and 3,795.41

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Solution

The fourth proportional to 9,342.50, 14,019.27 and 3,795.41 is: 5,695.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,342.50 : 14,019.27 = 3,795.41 : x
  2. Step 2: Convert to fraction form
    9,342.50/14,019.27 = 3,795.41/x
  3. Step 3: Cross multiply
    9,342.50x = 14,019.27 × 3,795.41
  4. Step 4: Simplify right side
    9,342.50x = 53,208,898.37
  5. Step 5: Solve for x
    x = 53,208,898.37/9,342.50
  6. Step 6: Final answer
    x = 5,695.36

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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.