Finding the Fourth Proportional to 235,026.36, 352,240.02 and 110,091.96
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Solution
The fourth proportional to 235,026.36, 352,240.02 and 110,091.96 is: 164,997.64
Step by Step Solution
- Step 1: Write the proportion equation
235,026.36 : 352,240.02 = 110,091.96 : x - Step 2: Convert to fraction form
235,026.36/352,240.02 = 110,091.96/x - Step 3: Cross multiply
235,026.36x = 352,240.02 × 110,091.96 - Step 4: Simplify right side
235,026.36x = 38,778,794,192.24 - Step 5: Solve for x
x = 38,778,794,192.24/235,026.36 - Step 6: Final answer
x = 164,997.64
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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.