Home / 17,297.88-23,871.66-10,230.36

Finding the Fourth Proportional to 17,297.88, 23,871.66 and 10,230.36

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Solution

The fourth proportional to 17,297.88, 23,871.66 and 10,230.36 is: 14,118.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,297.88 : 23,871.66 = 10,230.36 : x
  2. Step 2: Convert to fraction form
    17,297.88/23,871.66 = 10,230.36/x
  3. Step 3: Cross multiply
    17,297.88x = 23,871.66 × 10,230.36
  4. Step 4: Simplify right side
    17,297.88x = 244,215,675.60
  5. Step 5: Solve for x
    x = 244,215,675.60/17,297.88
  6. Step 6: Final answer
    x = 14,118.24

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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.