Home / 17,216.36-25,759.37-10,200.14

Finding the Fourth Proportional to 17,216.36, 25,759.37 and 10,200.14

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Solution

The fourth proportional to 17,216.36, 25,759.37 and 10,200.14 is: 15,261.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,216.36 : 25,759.37 = 10,200.14 : x
  2. Step 2: Convert to fraction form
    17,216.36/25,759.37 = 10,200.14/x
  3. Step 3: Cross multiply
    17,216.36x = 25,759.37 × 10,200.14
  4. Step 4: Simplify right side
    17,216.36x = 262,749,180.31
  5. Step 5: Solve for x
    x = 262,749,180.31/17,216.36
  6. Step 6: Final answer
    x = 15,261.60

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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.