Finding the Fourth Proportional to 6,757,375.92, 9,325,180.44 and 3,701,698.80
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Solution
The fourth proportional to 6,757,375.92, 9,325,180.44 and 3,701,698.80 is: 5,108,345.26
Step by Step Solution
- Step 1: Write the proportion equation
6,757,375.92 : 9,325,180.44 = 3,701,698.80 : x - Step 2: Convert to fraction form
6,757,375.92/9,325,180.44 = 3,701,698.80/x - Step 3: Cross multiply
6,757,375.92x = 9,325,180.44 × 3,701,698.80 - Step 4: Simplify right side
6,757,375.92x = 34,519,009,244,531.47 - Step 5: Solve for x
x = 34,519,009,244,531.47/6,757,375.92 - Step 6: Final answer
x = 5,108,345.26
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.