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Finding the Fourth Proportional to 17,400.36, 24,024.06 and 10,329.06

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Solution

The fourth proportional to 17,400.36, 24,024.06 and 10,329.06 is: 14,260.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,400.36 : 24,024.06 = 10,329.06 : x
  2. Step 2: Convert to fraction form
    17,400.36/24,024.06 = 10,329.06/x
  3. Step 3: Cross multiply
    17,400.36x = 24,024.06 × 10,329.06
  4. Step 4: Simplify right side
    17,400.36x = 248,145,957.18
  5. Step 5: Solve for x
    x = 248,145,957.18/17,400.36
  6. Step 6: Final answer
    x = 14,260.97

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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.