Home / 11,064,808.20-16,597,212.30-3,086,632.20

Finding the Fourth Proportional to 11,064,808.20, 16,597,212.30 and 3,086,632.20

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Solution

The fourth proportional to 11,064,808.20, 16,597,212.30 and 3,086,632.20 is: 4,629,948.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064,808.20 : 16,597,212.30 = 3,086,632.20 : x
  2. Step 2: Convert to fraction form
    11,064,808.20/16,597,212.30 = 3,086,632.20/x
  3. Step 3: Cross multiply
    11,064,808.20x = 16,597,212.30 × 3,086,632.20
  4. Step 4: Simplify right side
    11,064,808.20x = 51,229,489,915,416.06
  5. Step 5: Solve for x
    x = 51,229,489,915,416.06/11,064,808.20
  6. Step 6: Final answer
    x = 4,629,948.30

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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.