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Finding the Fourth Proportional to 16,356.58, 24,538.50 and 5,968.32

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Solution

The fourth proportional to 16,356.58, 24,538.50 and 5,968.32 is: 8,953.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,356.58 : 24,538.50 = 5,968.32 : x
  2. Step 2: Convert to fraction form
    16,356.58/24,538.50 = 5,968.32/x
  3. Step 3: Cross multiply
    16,356.58x = 24,538.50 × 5,968.32
  4. Step 4: Simplify right side
    16,356.58x = 146,453,620.32
  5. Step 5: Solve for x
    x = 146,453,620.32/16,356.58
  6. Step 6: Final answer
    x = 8,953.80

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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.