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Finding the Fourth Proportional to 9,444.98, 13,033.26 and 5,466.34

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Solution

The fourth proportional to 9,444.98, 13,033.26 and 5,466.34 is: 7,543.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,444.98 : 13,033.26 = 5,466.34 : x
  2. Step 2: Convert to fraction form
    9,444.98/13,033.26 = 5,466.34/x
  3. Step 3: Cross multiply
    9,444.98x = 13,033.26 × 5,466.34
  4. Step 4: Simplify right side
    9,444.98x = 71,244,185.80
  5. Step 5: Solve for x
    x = 71,244,185.80/9,444.98
  6. Step 6: Final answer
    x = 7,543.08

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.