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Finding the Fourth Proportional to 23,554.35, 35,276.13 and 11,047.41

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Solution

The fourth proportional to 23,554.35, 35,276.13 and 11,047.41 is: 16,545.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,554.35 : 35,276.13 = 11,047.41 : x
  2. Step 2: Convert to fraction form
    23,554.35/35,276.13 = 11,047.41/x
  3. Step 3: Cross multiply
    23,554.35x = 35,276.13 × 11,047.41
  4. Step 4: Simplify right side
    23,554.35x = 389,709,871.32
  5. Step 5: Solve for x
    x = 389,709,871.32/23,554.35
  6. Step 6: Final answer
    x = 16,545.13

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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.