Home / 16,464.33-24,694.65-5,370.03

Finding the Fourth Proportional to 16,464.33, 24,694.65 and 5,370.03

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Solution

The fourth proportional to 16,464.33, 24,694.65 and 5,370.03 is: 8,054.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,464.33 : 24,694.65 = 5,370.03 : x
  2. Step 2: Convert to fraction form
    16,464.33/24,694.65 = 5,370.03/x
  3. Step 3: Cross multiply
    16,464.33x = 24,694.65 × 5,370.03
  4. Step 4: Simplify right side
    16,464.33x = 132,611,011.34
  5. Step 5: Solve for x
    x = 132,611,011.34/16,464.33
  6. Step 6: Final answer
    x = 8,054.44

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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.