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Finding the Fourth Proportional to 22,848.49, 34,266.25 and 8,994.25

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Solution

The fourth proportional to 22,848.49, 34,266.25 and 8,994.25 is: 13,488.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,848.49 : 34,266.25 = 8,994.25 : x
  2. Step 2: Convert to fraction form
    22,848.49/34,266.25 = 8,994.25/x
  3. Step 3: Cross multiply
    22,848.49x = 34,266.25 × 8,994.25
  4. Step 4: Simplify right side
    22,848.49x = 308,199,219.06
  5. Step 5: Solve for x
    x = 308,199,219.06/22,848.49
  6. Step 6: Final answer
    x = 13,488.82

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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.