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Finding the Fourth Proportional to 24,277.61, 36,416.41 and 8,706.17

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Solution

The fourth proportional to 24,277.61, 36,416.41 and 8,706.17 is: 13,059.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,277.61 : 36,416.41 = 8,706.17 : x
  2. Step 2: Convert to fraction form
    24,277.61/36,416.41 = 8,706.17/x
  3. Step 3: Cross multiply
    24,277.61x = 36,416.41 × 8,706.17
  4. Step 4: Simplify right side
    24,277.61x = 317,047,252.40
  5. Step 5: Solve for x
    x = 317,047,252.40/24,277.61
  6. Step 6: Final answer
    x = 13,059.25

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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.