Finding the Fourth Proportional to 176,027.93, 263,936.44 and 56,033.04
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Solution
The fourth proportional to 176,027.93, 263,936.44 and 56,033.04 is: 84,015.99
Step by Step Solution
- Step 1: Write the proportion equation
176,027.93 : 263,936.44 = 56,033.04 : x - Step 2: Convert to fraction form
176,027.93/263,936.44 = 56,033.04/x - Step 3: Cross multiply
176,027.93x = 263,936.44 × 56,033.04 - Step 4: Simplify right side
176,027.93x = 14,789,161,099.98 - Step 5: Solve for x
x = 14,789,161,099.98/176,027.93 - Step 6: Final answer
x = 84,015.99
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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.