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Finding the Fourth Proportional to 14,362.01, 19,797.60 and 10,101.46

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Solution

The fourth proportional to 14,362.01, 19,797.60 and 10,101.46 is: 13,924.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,362.01 : 19,797.60 = 10,101.46 : x
  2. Step 2: Convert to fraction form
    14,362.01/19,797.60 = 10,101.46/x
  3. Step 3: Cross multiply
    14,362.01x = 19,797.60 × 10,101.46
  4. Step 4: Simplify right side
    14,362.01x = 199,984,664.50
  5. Step 5: Solve for x
    x = 199,984,664.50/14,362.01
  6. Step 6: Final answer
    x = 13,924.56

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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.