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Finding the Fourth Proportional to 37,101, 55,649.04 and 17,383.96

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Solution

The fourth proportional to 37,101, 55,649.04 and 17,383.96 is: 26,074.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,101 : 55,649.04 = 17,383.96 : x
  2. Step 2: Convert to fraction form
    37,101/55,649.04 = 17,383.96/x
  3. Step 3: Cross multiply
    37,101x = 55,649.04 × 17,383.96
  4. Step 4: Simplify right side
    37,101x = 967,400,685.40
  5. Step 5: Solve for x
    x = 967,400,685.40/37,101
  6. Step 6: Final answer
    x = 26,074.79

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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.