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Finding the Fourth Proportional to 22,053.77, 33,059.34 and 14,134.10

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Solution

The fourth proportional to 22,053.77, 33,059.34 and 14,134.10 is: 21,187.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,053.77 : 33,059.34 = 14,134.10 : x
  2. Step 2: Convert to fraction form
    22,053.77/33,059.34 = 14,134.10/x
  3. Step 3: Cross multiply
    22,053.77x = 33,059.34 × 14,134.10
  4. Step 4: Simplify right side
    22,053.77x = 467,263,852.20
  5. Step 5: Solve for x
    x = 467,263,852.20/22,053.77
  6. Step 6: Final answer
    x = 21,187.48

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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.