Finding the Fourth Proportional to 4,035,855.93, 6,050,586.94 and 2,013,058.62
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Solution
The fourth proportional to 4,035,855.93, 6,050,586.94 and 2,013,058.62 is: 3,017,993.31
Step by Step Solution
- Step 1: Write the proportion equation
4,035,855.93 : 6,050,586.94 = 2,013,058.62 : x - Step 2: Convert to fraction form
4,035,855.93/6,050,586.94 = 2,013,058.62/x - Step 3: Cross multiply
4,035,855.93x = 6,050,586.94 × 2,013,058.62 - Step 4: Simplify right side
4,035,855.93x = 12,180,186,198,142.75 - Step 5: Solve for x
x = 12,180,186,198,142.75/4,035,855.93 - Step 6: Final answer
x = 3,017,993.31
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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.