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Finding the Fourth Proportional to 16,027.56, 24,030 and 6,158.52

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Solution

The fourth proportional to 16,027.56, 24,030 and 6,158.52 is: 9,233.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,027.56 : 24,030 = 6,158.52 : x
  2. Step 2: Convert to fraction form
    16,027.56/24,030 = 6,158.52/x
  3. Step 3: Cross multiply
    16,027.56x = 24,030 × 6,158.52
  4. Step 4: Simplify right side
    16,027.56x = 147,989,235.60
  5. Step 5: Solve for x
    x = 147,989,235.60/16,027.56
  6. Step 6: Final answer
    x = 9,233.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.