Finding the Fourth Proportional to 5,844,270.79, 8,065,104.63 and 3,265,951.57
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Solution
The fourth proportional to 5,844,270.79, 8,065,104.63 and 3,265,951.57 is: 4,507,019.28
Step by Step Solution
- Step 1: Write the proportion equation
5,844,270.79 : 8,065,104.63 = 3,265,951.57 : x - Step 2: Convert to fraction form
5,844,270.79/8,065,104.63 = 3,265,951.57/x - Step 3: Cross multiply
5,844,270.79x = 8,065,104.63 × 3,265,951.57 - Step 4: Simplify right side
5,844,270.79x = 26,340,241,128,562.77 - Step 5: Solve for x
x = 26,340,241,128,562.77/5,844,270.79 - Step 6: Final answer
x = 4,507,019.28
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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.