Finding the Fourth Proportional to 1,952,797.84, 2,695,143.94 and 1,093,413.48
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Solution
The fourth proportional to 1,952,797.84, 2,695,143.94 and 1,093,413.48 is: 1,509,069.02
Step by Step Solution
- Step 1: Write the proportion equation
1,952,797.84 : 2,695,143.94 = 1,093,413.48 : x - Step 2: Convert to fraction form
1,952,797.84/2,695,143.94 = 1,093,413.48/x - Step 3: Cross multiply
1,952,797.84x = 2,695,143.94 × 1,093,413.48 - Step 4: Simplify right side
1,952,797.84x = 2,946,906,714,536.31 - Step 5: Solve for x
x = 2,946,906,714,536.31/1,952,797.84 - Step 6: Final answer
x = 1,509,069.02
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.