Home / 14,081.67-19,433.25-10,727.01

Finding the Fourth Proportional to 14,081.67, 19,433.25 and 10,727.01

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Solution

The fourth proportional to 14,081.67, 19,433.25 and 10,727.01 is: 14,803.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,081.67 : 19,433.25 = 10,727.01 : x
  2. Step 2: Convert to fraction form
    14,081.67/19,433.25 = 10,727.01/x
  3. Step 3: Cross multiply
    14,081.67x = 19,433.25 × 10,727.01
  4. Step 4: Simplify right side
    14,081.67x = 208,460,667.08
  5. Step 5: Solve for x
    x = 208,460,667.08/14,081.67
  6. Step 6: Final answer
    x = 14,803.69

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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.