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Finding the Fourth Proportional to 24,808.09, 34,235.22 and 13,477.49

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Solution

The fourth proportional to 24,808.09, 34,235.22 and 13,477.49 is: 18,598.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,808.09 : 34,235.22 = 13,477.49 : x
  2. Step 2: Convert to fraction form
    24,808.09/34,235.22 = 13,477.49/x
  3. Step 3: Cross multiply
    24,808.09x = 34,235.22 × 13,477.49
  4. Step 4: Simplify right side
    24,808.09x = 461,404,842.94
  5. Step 5: Solve for x
    x = 461,404,842.94/24,808.09
  6. Step 6: Final answer
    x = 18,598.97

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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.