Home / 6,529,556.80-9,794,335.20-2,041,832.80

Finding the Fourth Proportional to 6,529,556.80, 9,794,335.20 and 2,041,832.80

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Solution

The fourth proportional to 6,529,556.80, 9,794,335.20 and 2,041,832.80 is: 3,062,749.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,556.80 : 9,794,335.20 = 2,041,832.80 : x
  2. Step 2: Convert to fraction form
    6,529,556.80/9,794,335.20 = 2,041,832.80/x
  3. Step 3: Cross multiply
    6,529,556.80x = 9,794,335.20 × 2,041,832.80
  4. Step 4: Simplify right side
    6,529,556.80x = 19,998,394,865,554.56
  5. Step 5: Solve for x
    x = 19,998,394,865,554.56/6,529,556.80
  6. Step 6: Final answer
    x = 3,062,749.20

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Double scale
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Similar ratio
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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.