Finding the Fourth Proportional to 2,310,468.39, 3,463,373.43 and 963,374.85
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Solution
The fourth proportional to 2,310,468.39, 3,463,373.43 and 963,374.85 is: 1,444,091.11
Step by Step Solution
- Step 1: Write the proportion equation
2,310,468.39 : 3,463,373.43 = 963,374.85 : x - Step 2: Convert to fraction form
2,310,468.39/3,463,373.43 = 963,374.85/x - Step 3: Cross multiply
2,310,468.39x = 3,463,373.43 × 963,374.85 - Step 4: Simplify right side
2,310,468.39x = 3,336,526,858,620.24 - Step 5: Solve for x
x = 3,336,526,858,620.24/2,310,468.39 - Step 6: Final answer
x = 1,444,091.11
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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.