Home / 23,673.08-32,667.14-13,601.94

Finding the Fourth Proportional to 23,673.08, 32,667.14 and 13,601.94

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Solution

The fourth proportional to 23,673.08, 32,667.14 and 13,601.94 is: 18,769.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,673.08 : 32,667.14 = 13,601.94 : x
  2. Step 2: Convert to fraction form
    23,673.08/32,667.14 = 13,601.94/x
  3. Step 3: Cross multiply
    23,673.08x = 32,667.14 × 13,601.94
  4. Step 4: Simplify right side
    23,673.08x = 444,336,410.24
  5. Step 5: Solve for x
    x = 444,336,410.24/23,673.08
  6. Step 6: Final answer
    x = 18,769.70

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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.