Finding the Fourth Proportional to 6,649,580.99, 9,952,394.18 and 6,052,042.01
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Solution
The fourth proportional to 6,649,580.99, 9,952,394.18 and 6,052,042.01 is: 9,058,060.62
Step by Step Solution
- Step 1: Write the proportion equation
6,649,580.99 : 9,952,394.18 = 6,052,042.01 : x - Step 2: Convert to fraction form
6,649,580.99/9,952,394.18 = 6,052,042.01/x - Step 3: Cross multiply
6,649,580.99x = 9,952,394.18 × 6,052,042.01 - Step 4: Simplify right side
6,649,580.99x = 60,232,307,647,179.30 - Step 5: Solve for x
x = 60,232,307,647,179.30/6,649,580.99 - Step 6: Final answer
x = 9,058,060.62
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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.