Finding the Fourth Proportional to 204,536.24, 282,192.36 and 119,593.16
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Solution
The fourth proportional to 204,536.24, 282,192.36 and 119,593.16 is: 164,999.00
Step by Step Solution
- Step 1: Write the proportion equation
204,536.24 : 282,192.36 = 119,593.16 : x - Step 2: Convert to fraction form
204,536.24/282,192.36 = 119,593.16/x - Step 3: Cross multiply
204,536.24x = 282,192.36 × 119,593.16 - Step 4: Simplify right side
204,536.24x = 33,748,276,060.26 - Step 5: Solve for x
x = 33,748,276,060.26/204,536.24 - Step 6: Final answer
x = 164,999.00
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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.