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Finding the Fourth Proportional to 35,571.46, 49,098.83 and 23,480.76

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Solution

The fourth proportional to 35,571.46, 49,098.83 and 23,480.76 is: 32,410.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,571.46 : 49,098.83 = 23,480.76 : x
  2. Step 2: Convert to fraction form
    35,571.46/49,098.83 = 23,480.76/x
  3. Step 3: Cross multiply
    35,571.46x = 49,098.83 × 23,480.76
  4. Step 4: Simplify right side
    35,571.46x = 1,152,877,843.51
  5. Step 5: Solve for x
    x = 1,152,877,843.51/35,571.46
  6. Step 6: Final answer
    x = 32,410.20

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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.