Finding the Fourth Proportional to 5,832,548.96, 8,048,729.40 and 3,183,295.04
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Solution
The fourth proportional to 5,832,548.96, 8,048,729.40 and 3,183,295.04 is: 4,392,844.46
Step by Step Solution
- Step 1: Write the proportion equation
5,832,548.96 : 8,048,729.40 = 3,183,295.04 : x - Step 2: Convert to fraction form
5,832,548.96/8,048,729.40 = 3,183,295.04/x - Step 3: Cross multiply
5,832,548.96x = 8,048,729.40 × 3,183,295.04 - Step 4: Simplify right side
5,832,548.96x = 25,621,480,377,322.18 - Step 5: Solve for x
x = 25,621,480,377,322.18/5,832,548.96 - Step 6: Final answer
x = 4,392,844.46
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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.