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Finding the Fourth Proportional to 17,589.86, 24,271.86 and 14,013.94

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Solution

The fourth proportional to 17,589.86, 24,271.86 and 14,013.94 is: 19,337.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,589.86 : 24,271.86 = 14,013.94 : x
  2. Step 2: Convert to fraction form
    17,589.86/24,271.86 = 14,013.94/x
  3. Step 3: Cross multiply
    17,589.86x = 24,271.86 × 14,013.94
  4. Step 4: Simplify right side
    17,589.86x = 340,144,389.73
  5. Step 5: Solve for x
    x = 340,144,389.73/17,589.86
  6. Step 6: Final answer
    x = 19,337.53

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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.