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Finding the Fourth Proportional to 37,519.84, 51,796.17 and 29,002.72

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Solution

The fourth proportional to 37,519.84, 51,796.17 and 29,002.72 is: 40,038.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,519.84 : 51,796.17 = 29,002.72 : x
  2. Step 2: Convert to fraction form
    37,519.84/51,796.17 = 29,002.72/x
  3. Step 3: Cross multiply
    37,519.84x = 51,796.17 × 29,002.72
  4. Step 4: Simplify right side
    37,519.84x = 1,502,229,815.58
  5. Step 5: Solve for x
    x = 1,502,229,815.58/37,519.84
  6. Step 6: Final answer
    x = 40,038.28

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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.