Finding the Fourth Proportional to 8,844,893.62, 13,267,296.87 and 3,454,091.62
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Solution
The fourth proportional to 8,844,893.62, 13,267,296.87 and 3,454,091.62 is: 5,181,120.42
Step by Step Solution
- Step 1: Write the proportion equation
8,844,893.62 : 13,267,296.87 = 3,454,091.62 : x - Step 2: Convert to fraction form
8,844,893.62/13,267,296.87 = 3,454,091.62/x - Step 3: Cross multiply
8,844,893.62x = 13,267,296.87 × 3,454,091.62 - Step 4: Simplify right side
8,844,893.62x = 45,826,458,938,719.23 - Step 5: Solve for x
x = 45,826,458,938,719.23/8,844,893.62 - Step 6: Final answer
x = 5,181,120.42
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.