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Finding the Fourth Proportional to 23,449.01, 35,173.44 and 22,079.43

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Solution

The fourth proportional to 23,449.01, 35,173.44 and 22,079.43 is: 33,119.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,449.01 : 35,173.44 = 22,079.43 : x
  2. Step 2: Convert to fraction form
    23,449.01/35,173.44 = 22,079.43/x
  3. Step 3: Cross multiply
    23,449.01x = 35,173.44 × 22,079.43
  4. Step 4: Simplify right side
    23,449.01x = 776,609,506.34
  5. Step 5: Solve for x
    x = 776,609,506.34/23,449.01
  6. Step 6: Final answer
    x = 33,119.08

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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.