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Finding the Fourth Proportional to 22,350.16, 33,525.23 and 5,710.22

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Solution

The fourth proportional to 22,350.16, 33,525.23 and 5,710.22 is: 8,565.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,350.16 : 33,525.23 = 5,710.22 : x
  2. Step 2: Convert to fraction form
    22,350.16/33,525.23 = 5,710.22/x
  3. Step 3: Cross multiply
    22,350.16x = 33,525.23 × 5,710.22
  4. Step 4: Simplify right side
    22,350.16x = 191,436,438.85
  5. Step 5: Solve for x
    x = 191,436,438.85/22,350.16
  6. Step 6: Final answer
    x = 8,565.33

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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.