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Finding the Fourth Proportional to 22,533.16, 33,799.60 and 9,203.32

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Solution

The fourth proportional to 22,533.16, 33,799.60 and 9,203.32 is: 13,804.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,533.16 : 33,799.60 = 9,203.32 : x
  2. Step 2: Convert to fraction form
    22,533.16/33,799.60 = 9,203.32/x
  3. Step 3: Cross multiply
    22,533.16x = 33,799.60 × 9,203.32
  4. Step 4: Simplify right side
    22,533.16x = 311,068,614.31
  5. Step 5: Solve for x
    x = 311,068,614.31/22,533.16
  6. Step 6: Final answer
    x = 13,804.93

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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.