Home / 17,094.88-25,647.54-10,348.12

Finding the Fourth Proportional to 17,094.88, 25,647.54 and 10,348.12

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Solution

The fourth proportional to 17,094.88, 25,647.54 and 10,348.12 is: 15,525.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,094.88 : 25,647.54 = 10,348.12 : x
  2. Step 2: Convert to fraction form
    17,094.88/25,647.54 = 10,348.12/x
  3. Step 3: Cross multiply
    17,094.88x = 25,647.54 × 10,348.12
  4. Step 4: Simplify right side
    17,094.88x = 265,403,821.62
  5. Step 5: Solve for x
    x = 265,403,821.62/17,094.88
  6. Step 6: Final answer
    x = 15,525.34

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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.