Home / 17,967.44-24,795.82-10,009.66

Finding the Fourth Proportional to 17,967.44, 24,795.82 and 10,009.66

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Solution

The fourth proportional to 17,967.44, 24,795.82 and 10,009.66 is: 13,813.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,967.44 : 24,795.82 = 10,009.66 : x
  2. Step 2: Convert to fraction form
    17,967.44/24,795.82 = 10,009.66/x
  3. Step 3: Cross multiply
    17,967.44x = 24,795.82 × 10,009.66
  4. Step 4: Simplify right side
    17,967.44x = 248,197,727.62
  5. Step 5: Solve for x
    x = 248,197,727.62/17,967.44
  6. Step 6: Final answer
    x = 13,813.75

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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.