Finding the Fourth Proportional to 6,089,796.26, 9,134,842.66 and 2,046,342.68
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Solution
The fourth proportional to 6,089,796.26, 9,134,842.66 and 2,046,342.68 is: 3,069,563.84
Step by Step Solution
- Step 1: Write the proportion equation
6,089,796.26 : 9,134,842.66 = 2,046,342.68 : x - Step 2: Convert to fraction form
6,089,796.26/9,134,842.66 = 2,046,342.68/x - Step 3: Cross multiply
6,089,796.26x = 9,134,842.66 × 2,046,342.68 - Step 4: Simplify right side
6,089,796.26x = 18,693,018,410,242.73 - Step 5: Solve for x
x = 18,693,018,410,242.73/6,089,796.26 - Step 6: Final answer
x = 3,069,563.84
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.