Finding the Fourth Proportional to 2,492,413.66, 3,738,619.14 and 599,154.49
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Solution
The fourth proportional to 2,492,413.66, 3,738,619.14 and 599,154.49 is: 898,731.41
Step by Step Solution
- Step 1: Write the proportion equation
2,492,413.66 : 3,738,619.14 = 599,154.49 : x - Step 2: Convert to fraction form
2,492,413.66/3,738,619.14 = 599,154.49/x - Step 3: Cross multiply
2,492,413.66x = 3,738,619.14 × 599,154.49 - Step 4: Simplify right side
2,492,413.66x = 2,240,010,444,130.94 - Step 5: Solve for x
x = 2,240,010,444,130.94/2,492,413.66 - Step 6: Final answer
x = 898,731.41
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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.