Home / 11,603,888.44-17,405,832.66-4,030,861.48

Finding the Fourth Proportional to 11,603,888.44, 17,405,832.66 and 4,030,861.48

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Solution

The fourth proportional to 11,603,888.44, 17,405,832.66 and 4,030,861.48 is: 6,046,292.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,603,888.44 : 17,405,832.66 = 4,030,861.48 : x
  2. Step 2: Convert to fraction form
    11,603,888.44/17,405,832.66 = 4,030,861.48/x
  3. Step 3: Cross multiply
    11,603,888.44x = 17,405,832.66 × 4,030,861.48
  4. Step 4: Simplify right side
    11,603,888.44x = 70,160,500,396,519.94
  5. Step 5: Solve for x
    x = 70,160,500,396,519.94/11,603,888.44
  6. Step 6: Final answer
    x = 6,046,292.22

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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.