Finding the Fourth Proportional to 2,321,413.93, 3,480,935.56 and 1,363,740
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Solution
The fourth proportional to 2,321,413.93, 3,480,935.56 and 1,363,740 is: 2,044,913.66
Step by Step Solution
- Step 1: Write the proportion equation
2,321,413.93 : 3,480,935.56 = 1,363,740 : x - Step 2: Convert to fraction form
2,321,413.93/3,480,935.56 = 1,363,740/x - Step 3: Cross multiply
2,321,413.93x = 3,480,935.56 × 1,363,740 - Step 4: Simplify right side
2,321,413.93x = 4,747,091,060,594.40 - Step 5: Solve for x
x = 4,747,091,060,594.40/2,321,413.93 - Step 6: Final answer
x = 2,044,913.66
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.