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Finding the Fourth Proportional to 22,059.93, 33,095 and 7,268.31

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Solution

The fourth proportional to 22,059.93, 33,095 and 7,268.31 is: 10,904.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,059.93 : 33,095 = 7,268.31 : x
  2. Step 2: Convert to fraction form
    22,059.93/33,095 = 7,268.31/x
  3. Step 3: Cross multiply
    22,059.93x = 33,095 × 7,268.31
  4. Step 4: Simplify right side
    22,059.93x = 240,544,719.45
  5. Step 5: Solve for x
    x = 240,544,719.45/22,059.93
  6. Step 6: Final answer
    x = 10,904.15

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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.