Finding the Fourth Proportional to 2,337,694.02, 3,506,540.83 and 1,184,760.99
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Solution
The fourth proportional to 2,337,694.02, 3,506,540.83 and 1,184,760.99 is: 1,777,141.39
Step by Step Solution
- Step 1: Write the proportion equation
2,337,694.02 : 3,506,540.83 = 1,184,760.99 : x - Step 2: Convert to fraction form
2,337,694.02/3,506,540.83 = 1,184,760.99/x - Step 3: Cross multiply
2,337,694.02x = 3,506,540.83 × 1,184,760.99 - Step 4: Simplify right side
2,337,694.02x = 4,154,412,795,413.85 - Step 5: Solve for x
x = 4,154,412,795,413.85/2,337,694.02 - Step 6: Final answer
x = 1,777,141.39
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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.