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Finding the Fourth Proportional to 17,461.61, 24,096.30 and 9,503.84

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Solution

The fourth proportional to 17,461.61, 24,096.30 and 9,503.84 is: 13,114.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,461.61 : 24,096.30 = 9,503.84 : x
  2. Step 2: Convert to fraction form
    17,461.61/24,096.30 = 9,503.84/x
  3. Step 3: Cross multiply
    17,461.61x = 24,096.30 × 9,503.84
  4. Step 4: Simplify right side
    17,461.61x = 229,007,379.79
  5. Step 5: Solve for x
    x = 229,007,379.79/17,461.61
  6. Step 6: Final answer
    x = 13,114.91

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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.