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Finding the Fourth Proportional to 23,675.83, 35,489.04 and 9,630.23

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Solution

The fourth proportional to 23,675.83, 35,489.04 and 9,630.23 is: 14,435.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,675.83 : 35,489.04 = 9,630.23 : x
  2. Step 2: Convert to fraction form
    23,675.83/35,489.04 = 9,630.23/x
  3. Step 3: Cross multiply
    23,675.83x = 35,489.04 × 9,630.23
  4. Step 4: Simplify right side
    23,675.83x = 341,767,404.12
  5. Step 5: Solve for x
    x = 341,767,404.12/23,675.83
  6. Step 6: Final answer
    x = 14,435.29

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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.