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Finding the Fourth Proportional to 8,016.44, 12,026.37 and 4,731.98

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Solution

The fourth proportional to 8,016.44, 12,026.37 and 4,731.98 is: 7,098.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,016.44 : 12,026.37 = 4,731.98 : x
  2. Step 2: Convert to fraction form
    8,016.44/12,026.37 = 4,731.98/x
  3. Step 3: Cross multiply
    8,016.44x = 12,026.37 × 4,731.98
  4. Step 4: Simplify right side
    8,016.44x = 56,908,542.31
  5. Step 5: Solve for x
    x = 56,908,542.31/8,016.44
  6. Step 6: Final answer
    x = 7,098.98

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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.