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Finding the Fourth Proportional to 22,350.41, 33,525.57 and 5,710.44

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Solution

The fourth proportional to 22,350.41, 33,525.57 and 5,710.44 is: 8,565.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,350.41 : 33,525.57 = 5,710.44 : x
  2. Step 2: Convert to fraction form
    22,350.41/33,525.57 = 5,710.44/x
  3. Step 3: Cross multiply
    22,350.41x = 33,525.57 × 5,710.44
  4. Step 4: Simplify right side
    22,350.41x = 191,445,903.09
  5. Step 5: Solve for x
    x = 191,445,903.09/22,350.41
  6. Step 6: Final answer
    x = 8,565.66

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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.