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Finding the Fourth Proportional to 24,603.84, 36,911.98 and 7,073.68

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Solution

The fourth proportional to 24,603.84, 36,911.98 and 7,073.68 is: 10,612.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,603.84 : 36,911.98 = 7,073.68 : x
  2. Step 2: Convert to fraction form
    24,603.84/36,911.98 = 7,073.68/x
  3. Step 3: Cross multiply
    24,603.84x = 36,911.98 × 7,073.68
  4. Step 4: Simplify right side
    24,603.84x = 261,103,534.69
  5. Step 5: Solve for x
    x = 261,103,534.69/24,603.84
  6. Step 6: Final answer
    x = 10,612.31

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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.