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Finding the Fourth Proportional to 95,927.92, 143,804.22 and 33,564.40

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Solution

The fourth proportional to 95,927.92, 143,804.22 and 33,564.40 is: 50,315.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,927.92 : 143,804.22 = 33,564.40 : x
  2. Step 2: Convert to fraction form
    95,927.92/143,804.22 = 33,564.40/x
  3. Step 3: Cross multiply
    95,927.92x = 143,804.22 × 33,564.40
  4. Step 4: Simplify right side
    95,927.92x = 4,826,702,361.77
  5. Step 5: Solve for x
    x = 4,826,702,361.77/95,927.92
  6. Step 6: Final answer
    x = 50,315.93

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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.