Home / 11,377,524.60-17,068,501.24-3,290,764.05

Finding the Fourth Proportional to 11,377,524.60, 17,068,501.24 and 3,290,764.05

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Solution

The fourth proportional to 11,377,524.60, 17,068,501.24 and 3,290,764.05 is: 4,936,786.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,377,524.60 : 17,068,501.24 = 3,290,764.05 : x
  2. Step 2: Convert to fraction form
    11,377,524.60/17,068,501.24 = 3,290,764.05/x
  3. Step 3: Cross multiply
    11,377,524.60x = 17,068,501.24 × 3,290,764.05
  4. Step 4: Simplify right side
    11,377,524.60x = 56,168,410,259,745.51
  5. Step 5: Solve for x
    x = 56,168,410,259,745.51/11,377,524.60
  6. Step 6: Final answer
    x = 4,936,786.54

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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.