Home / 1,044,728.82-1,567,093.23-296,677.62

Finding the Fourth Proportional to 1,044,728.82, 1,567,093.23 and 296,677.62

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Solution

The fourth proportional to 1,044,728.82, 1,567,093.23 and 296,677.62 is: 445,016.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,728.82 : 1,567,093.23 = 296,677.62 : x
  2. Step 2: Convert to fraction form
    1,044,728.82/1,567,093.23 = 296,677.62/x
  3. Step 3: Cross multiply
    1,044,728.82x = 1,567,093.23 × 296,677.62
  4. Step 4: Simplify right side
    1,044,728.82x = 464,921,489,794.51
  5. Step 5: Solve for x
    x = 464,921,489,794.51/1,044,728.82
  6. Step 6: Final answer
    x = 445,016.43

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Double scale
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Similar ratio
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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.