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Finding the Fourth Proportional to 27,557.94, 41,300.40 and 10,010.88

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Solution

The fourth proportional to 27,557.94, 41,300.40 and 10,010.88 is: 15,003.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,557.94 : 41,300.40 = 10,010.88 : x
  2. Step 2: Convert to fraction form
    27,557.94/41,300.40 = 10,010.88/x
  3. Step 3: Cross multiply
    27,557.94x = 41,300.40 × 10,010.88
  4. Step 4: Simplify right side
    27,557.94x = 413,453,348.35
  5. Step 5: Solve for x
    x = 413,453,348.35/27,557.94
  6. Step 6: Final answer
    x = 15,003.06

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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.