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Finding the Fourth Proportional to 13,062.44, 19,576.53 and 6,041.55

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Solution

The fourth proportional to 13,062.44, 19,576.53 and 6,041.55 is: 9,054.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,062.44 : 19,576.53 = 6,041.55 : x
  2. Step 2: Convert to fraction form
    13,062.44/19,576.53 = 6,041.55/x
  3. Step 3: Cross multiply
    13,062.44x = 19,576.53 × 6,041.55
  4. Step 4: Simplify right side
    13,062.44x = 118,272,584.82
  5. Step 5: Solve for x
    x = 118,272,584.82/13,062.44
  6. Step 6: Final answer
    x = 9,054.41

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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.