Finding the Fourth Proportional to 4,095,817.24, 5,652,363.54 and 2,235,334.60
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Solution
The fourth proportional to 4,095,817.24, 5,652,363.54 and 2,235,334.60 is: 3,084,835.83
Step by Step Solution
- Step 1: Write the proportion equation
4,095,817.24 : 5,652,363.54 = 2,235,334.60 : x - Step 2: Convert to fraction form
4,095,817.24/5,652,363.54 = 2,235,334.60/x - Step 3: Cross multiply
4,095,817.24x = 5,652,363.54 × 2,235,334.60 - Step 4: Simplify right side
4,095,817.24x = 12,634,923,792,740.48 - Step 5: Solve for x
x = 12,634,923,792,740.48/4,095,817.24 - Step 6: Final answer
x = 3,084,835.83
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.