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Finding the Fourth Proportional to 25,851.22, 35,675.03 and 24,957.18

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Solution

The fourth proportional to 25,851.22, 35,675.03 and 24,957.18 is: 34,441.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,851.22 : 35,675.03 = 24,957.18 : x
  2. Step 2: Convert to fraction form
    25,851.22/35,675.03 = 24,957.18/x
  3. Step 3: Cross multiply
    25,851.22x = 35,675.03 × 24,957.18
  4. Step 4: Simplify right side
    25,851.22x = 890,348,145.22
  5. Step 5: Solve for x
    x = 890,348,145.22/25,851.22
  6. Step 6: Final answer
    x = 34,441.24

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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.