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Finding the Fourth Proportional to 27,603.58, 41,406.05 and 10,073.41

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Solution

The fourth proportional to 27,603.58, 41,406.05 and 10,073.41 is: 15,110.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,603.58 : 41,406.05 = 10,073.41 : x
  2. Step 2: Convert to fraction form
    27,603.58/41,406.05 = 10,073.41/x
  3. Step 3: Cross multiply
    27,603.58x = 41,406.05 × 10,073.41
  4. Step 4: Simplify right side
    27,603.58x = 417,100,118.13
  5. Step 5: Solve for x
    x = 417,100,118.13/27,603.58
  6. Step 6: Final answer
    x = 15,110.36

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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.