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Finding the Fourth Proportional to 24,701.09, 34,107.15 and 22,811.98

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Solution

The fourth proportional to 24,701.09, 34,107.15 and 22,811.98 is: 31,498.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,701.09 : 34,107.15 = 22,811.98 : x
  2. Step 2: Convert to fraction form
    24,701.09/34,107.15 = 22,811.98/x
  3. Step 3: Cross multiply
    24,701.09x = 34,107.15 × 22,811.98
  4. Step 4: Simplify right side
    24,701.09x = 778,051,623.73
  5. Step 5: Solve for x
    x = 778,051,623.73/24,701.09
  6. Step 6: Final answer
    x = 31,498.68

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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.