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Finding the Fourth Proportional to 32,403, 48,569.94 and 16,799.16

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Solution

The fourth proportional to 32,403, 48,569.94 and 16,799.16 is: 25,180.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,403 : 48,569.94 = 16,799.16 : x
  2. Step 2: Convert to fraction form
    32,403/48,569.94 = 16,799.16/x
  3. Step 3: Cross multiply
    32,403x = 48,569.94 × 16,799.16
  4. Step 4: Simplify right side
    32,403x = 815,934,193.25
  5. Step 5: Solve for x
    x = 815,934,193.25/32,403
  6. Step 6: Final answer
    x = 25,180.82

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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.