Finding the Fourth Proportional to 6,158,458.92, 9,238,205.16 and 2,268,975
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Solution
The fourth proportional to 6,158,458.92, 9,238,205.16 and 2,268,975 is: 3,403,652.90
Step by Step Solution
- Step 1: Write the proportion equation
6,158,458.92 : 9,238,205.16 = 2,268,975 : x - Step 2: Convert to fraction form
6,158,458.92/9,238,205.16 = 2,268,975/x - Step 3: Cross multiply
6,158,458.92x = 9,238,205.16 × 2,268,975 - Step 4: Simplify right side
6,158,458.92x = 20,961,256,552,911 - Step 5: Solve for x
x = 20,961,256,552,911/6,158,458.92 - Step 6: Final answer
x = 3,403,652.90
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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.