Home / 17,994.07-27,003.26-6,307.39

Finding the Fourth Proportional to 17,994.07, 27,003.26 and 6,307.39

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Solution

The fourth proportional to 17,994.07, 27,003.26 and 6,307.39 is: 9,465.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,994.07 : 27,003.26 = 6,307.39 : x
  2. Step 2: Convert to fraction form
    17,994.07/27,003.26 = 6,307.39/x
  3. Step 3: Cross multiply
    17,994.07x = 27,003.26 × 6,307.39
  4. Step 4: Simplify right side
    17,994.07x = 170,320,092.09
  5. Step 5: Solve for x
    x = 170,320,092.09/17,994.07
  6. Step 6: Final answer
    x = 9,465.35

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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.