Home / 19,626.54-27,084.24-10,673.97

Finding the Fourth Proportional to 19,626.54, 27,084.24 and 10,673.97

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Solution

The fourth proportional to 19,626.54, 27,084.24 and 10,673.97 is: 14,729.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,626.54 : 27,084.24 = 10,673.97 : x
  2. Step 2: Convert to fraction form
    19,626.54/27,084.24 = 10,673.97/x
  3. Step 3: Cross multiply
    19,626.54x = 27,084.24 × 10,673.97
  4. Step 4: Simplify right side
    19,626.54x = 289,096,365.23
  5. Step 5: Solve for x
    x = 289,096,365.23/19,626.54
  6. Step 6: Final answer
    x = 14,729.87

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1.5x scale

Why These Related Problems?

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