Finding the Fourth Proportional to 304,157.14, 456,239.35 and 184,240.28
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Solution
The fourth proportional to 304,157.14, 456,239.35 and 184,240.28 is: 276,362.62
Step by Step Solution
- Step 1: Write the proportion equation
304,157.14 : 456,239.35 = 184,240.28 : x - Step 2: Convert to fraction form
304,157.14/456,239.35 = 184,240.28/x - Step 3: Cross multiply
304,157.14x = 456,239.35 × 184,240.28 - Step 4: Simplify right side
304,157.14x = 84,057,665,591.02 - Step 5: Solve for x
x = 84,057,665,591.02/304,157.14 - Step 6: Final answer
x = 276,362.62
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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.