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Finding the Fourth Proportional to 24,343.71, 36,515.57 and 5,875.71

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Solution

The fourth proportional to 24,343.71, 36,515.57 and 5,875.71 is: 8,813.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,343.71 : 36,515.57 = 5,875.71 : x
  2. Step 2: Convert to fraction form
    24,343.71/36,515.57 = 5,875.71/x
  3. Step 3: Cross multiply
    24,343.71x = 36,515.57 × 5,875.71
  4. Step 4: Simplify right side
    24,343.71x = 214,554,870.43
  5. Step 5: Solve for x
    x = 214,554,870.43/24,343.71
  6. Step 6: Final answer
    x = 8,813.57

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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.