Finding the Fourth Proportional to 3,705,855.00, 5,114,027.00 and 2,051,844.04
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Solution
The fourth proportional to 3,705,855.00, 5,114,027.00 and 2,051,844.04 is: 2,831,515.49
Step by Step Solution
- Step 1: Write the proportion equation
3,705,855.00 : 5,114,027.00 = 2,051,844.04 : x - Step 2: Convert to fraction form
3,705,855.00/5,114,027.00 = 2,051,844.04/x - Step 3: Cross multiply
3,705,855.00x = 5,114,027.00 × 2,051,844.04 - Step 4: Simplify right side
3,705,855.00x = 10,493,185,831,871.22 - Step 5: Solve for x
x = 10,493,185,831,871.22/3,705,855.00 - Step 6: Final answer
x = 2,831,515.49
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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.