Home / 14,016.41-19,343.27-8,048.33

Finding the Fourth Proportional to 14,016.41, 19,343.27 and 8,048.33

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Solution

The fourth proportional to 14,016.41, 19,343.27 and 8,048.33 is: 11,107.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,016.41 : 19,343.27 = 8,048.33 : x
  2. Step 2: Convert to fraction form
    14,016.41/19,343.27 = 8,048.33/x
  3. Step 3: Cross multiply
    14,016.41x = 19,343.27 × 8,048.33
  4. Step 4: Simplify right side
    14,016.41x = 155,680,980.00
  5. Step 5: Solve for x
    x = 155,680,980.00/14,016.41
  6. Step 6: Final answer
    x = 11,107.05

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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.