Finding the Fourth Proportional to 2,033,252.02, 3,048,992.09 and 685,163.35
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Solution
The fourth proportional to 2,033,252.02, 3,048,992.09 and 685,163.35 is: 1,027,446.48
Step by Step Solution
- Step 1: Write the proportion equation
2,033,252.02 : 3,048,992.09 = 685,163.35 : x - Step 2: Convert to fraction form
2,033,252.02/3,048,992.09 = 685,163.35/x - Step 3: Cross multiply
2,033,252.02x = 3,048,992.09 × 685,163.35 - Step 4: Simplify right side
2,033,252.02x = 2,089,057,634,507.90 - Step 5: Solve for x
x = 2,089,057,634,507.90/2,033,252.02 - Step 6: Final answer
x = 1,027,446.48
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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.