Finding the Fourth Proportional to 224,790.94, 337,296.36 and 98,413.92
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Solution
The fourth proportional to 224,790.94, 337,296.36 and 98,413.92 is: 147,669.02
Step by Step Solution
- Step 1: Write the proportion equation
224,790.94 : 337,296.36 = 98,413.92 : x - Step 2: Convert to fraction form
224,790.94/337,296.36 = 98,413.92/x - Step 3: Cross multiply
224,790.94x = 337,296.36 × 98,413.92 - Step 4: Simplify right side
224,790.94x = 33,194,656,989.33 - Step 5: Solve for x
x = 33,194,656,989.33/224,790.94 - Step 6: Final answer
x = 147,669.02
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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.