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Finding the Fourth Proportional to 23,706.01, 32,713.09 and 13,093.59

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Solution

The fourth proportional to 23,706.01, 32,713.09 and 13,093.59 is: 18,068.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,706.01 : 32,713.09 = 13,093.59 : x
  2. Step 2: Convert to fraction form
    23,706.01/32,713.09 = 13,093.59/x
  3. Step 3: Cross multiply
    23,706.01x = 32,713.09 × 13,093.59
  4. Step 4: Simplify right side
    23,706.01x = 428,331,722.63
  5. Step 5: Solve for x
    x = 428,331,722.63/23,706.01
  6. Step 6: Final answer
    x = 18,068.49

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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.