Home / 17,324.79-25,966.43-6,788.24

Finding the Fourth Proportional to 17,324.79, 25,966.43 and 6,788.24

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Solution

The fourth proportional to 17,324.79, 25,966.43 and 6,788.24 is: 10,174.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,324.79 : 25,966.43 = 6,788.24 : x
  2. Step 2: Convert to fraction form
    17,324.79/25,966.43 = 6,788.24/x
  3. Step 3: Cross multiply
    17,324.79x = 25,966.43 × 6,788.24
  4. Step 4: Simplify right side
    17,324.79x = 176,266,358.78
  5. Step 5: Solve for x
    x = 176,266,358.78/17,324.79
  6. Step 6: Final answer
    x = 10,174.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.