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Finding the Fourth Proportional to 23,645.93, 32,652.47 and 22,525.61

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Solution

The fourth proportional to 23,645.93, 32,652.47 and 22,525.61 is: 31,105.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,645.93 : 32,652.47 = 22,525.61 : x
  2. Step 2: Convert to fraction form
    23,645.93/32,652.47 = 22,525.61/x
  3. Step 3: Cross multiply
    23,645.93x = 32,652.47 × 22,525.61
  4. Step 4: Simplify right side
    23,645.93x = 735,516,697.81
  5. Step 5: Solve for x
    x = 735,516,697.81/23,645.93
  6. Step 6: Final answer
    x = 31,105.43

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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.