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Finding the Fourth Proportional to 32,264.37, 44,524.71 and 18,117.18

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Solution

The fourth proportional to 32,264.37, 44,524.71 and 18,117.18 is: 25,001.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,264.37 : 44,524.71 = 18,117.18 : x
  2. Step 2: Convert to fraction form
    32,264.37/44,524.71 = 18,117.18/x
  3. Step 3: Cross multiply
    32,264.37x = 44,524.71 × 18,117.18
  4. Step 4: Simplify right side
    32,264.37x = 806,662,185.52
  5. Step 5: Solve for x
    x = 806,662,185.52/32,264.37
  6. Step 6: Final answer
    x = 25,001.64

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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.