Home / 14,467.02-19,964.39-8,093.59

Finding the Fourth Proportional to 14,467.02, 19,964.39 and 8,093.59

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Solution

The fourth proportional to 14,467.02, 19,964.39 and 8,093.59 is: 11,169.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,467.02 : 19,964.39 = 8,093.59 : x
  2. Step 2: Convert to fraction form
    14,467.02/19,964.39 = 8,093.59/x
  3. Step 3: Cross multiply
    14,467.02x = 19,964.39 × 8,093.59
  4. Step 4: Simplify right side
    14,467.02x = 161,583,601.59
  5. Step 5: Solve for x
    x = 161,583,601.59/14,467.02
  6. Step 6: Final answer
    x = 11,169.10

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.