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Finding the Fourth Proportional to 2,042.01, 3,060.58 and 944.03

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Solution

The fourth proportional to 2,042.01, 3,060.58 and 944.03 is: 1,414.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042.01 : 3,060.58 = 944.03 : x
  2. Step 2: Convert to fraction form
    2,042.01/3,060.58 = 944.03/x
  3. Step 3: Cross multiply
    2,042.01x = 3,060.58 × 944.03
  4. Step 4: Simplify right side
    2,042.01x = 2,889,259.31
  5. Step 5: Solve for x
    x = 2,889,259.31/2,042.01
  6. Step 6: Final answer
    x = 1,414.91

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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.