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Finding the Fourth Proportional to 24,271.50, 36,404.82 and 17,710.50

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Solution

The fourth proportional to 24,271.50, 36,404.82 and 17,710.50 is: 26,563.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,271.50 : 36,404.82 = 17,710.50 : x
  2. Step 2: Convert to fraction form
    24,271.50/36,404.82 = 17,710.50/x
  3. Step 3: Cross multiply
    24,271.50x = 36,404.82 × 17,710.50
  4. Step 4: Simplify right side
    24,271.50x = 644,747,564.61
  5. Step 5: Solve for x
    x = 644,747,564.61/24,271.50
  6. Step 6: Final answer
    x = 26,563.98

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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.