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Finding the Fourth Proportional to 24,105.29, 36,095.04 and 19,399.59

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Solution

The fourth proportional to 24,105.29, 36,095.04 and 19,399.59 is: 29,048.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,105.29 : 36,095.04 = 19,399.59 : x
  2. Step 2: Convert to fraction form
    24,105.29/36,095.04 = 19,399.59/x
  3. Step 3: Cross multiply
    24,105.29x = 36,095.04 × 19,399.59
  4. Step 4: Simplify right side
    24,105.29x = 700,228,977.03
  5. Step 5: Solve for x
    x = 700,228,977.03/24,105.29
  6. Step 6: Final answer
    x = 29,048.77

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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.