Home / 8,036,049.33-11,089,837.29-4,729,074.48

Finding the Fourth Proportional to 8,036,049.33, 11,089,837.29 and 4,729,074.48

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Solution

The fourth proportional to 8,036,049.33, 11,089,837.29 and 4,729,074.48 is: 6,526,175.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036,049.33 : 11,089,837.29 = 4,729,074.48 : x
  2. Step 2: Convert to fraction form
    8,036,049.33/11,089,837.29 = 4,729,074.48/x
  3. Step 3: Cross multiply
    8,036,049.33x = 11,089,837.29 × 4,729,074.48
  4. Step 4: Simplify right side
    8,036,049.33x = 52,444,666,515,491.36
  5. Step 5: Solve for x
    x = 52,444,666,515,491.36/8,036,049.33
  6. Step 6: Final answer
    x = 6,526,175.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.