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Finding the Fourth Proportional to 14,361.01, 19,796.22 and 10,100.46

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Solution

The fourth proportional to 14,361.01, 19,796.22 and 10,100.46 is: 13,923.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,361.01 : 19,796.22 = 10,100.46 : x
  2. Step 2: Convert to fraction form
    14,361.01/19,796.22 = 10,100.46/x
  3. Step 3: Cross multiply
    14,361.01x = 19,796.22 × 10,100.46
  4. Step 4: Simplify right side
    14,361.01x = 199,950,854.03
  5. Step 5: Solve for x
    x = 199,950,854.03/14,361.01
  6. Step 6: Final answer
    x = 13,923.18

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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.