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Finding the Fourth Proportional to 23,165.01, 34,754.00 and 9,116.37

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Solution

The fourth proportional to 23,165.01, 34,754.00 and 9,116.37 is: 13,677.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,165.01 : 34,754.00 = 9,116.37 : x
  2. Step 2: Convert to fraction form
    23,165.01/34,754.00 = 9,116.37/x
  3. Step 3: Cross multiply
    23,165.01x = 34,754.00 × 9,116.37
  4. Step 4: Simplify right side
    23,165.01x = 316,830,277.40
  5. Step 5: Solve for x
    x = 316,830,277.40/23,165.01
  6. Step 6: Final answer
    x = 13,677.11

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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.