Finding the Fourth Proportional to 336,296.67, 464,093.00 and 185,399.07
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Solution
The fourth proportional to 336,296.67, 464,093.00 and 185,399.07 is: 255,852.70
Step by Step Solution
- Step 1: Write the proportion equation
336,296.67 : 464,093.00 = 185,399.07 : x - Step 2: Convert to fraction form
336,296.67/464,093.00 = 185,399.07/x - Step 3: Cross multiply
336,296.67x = 464,093.00 × 185,399.07 - Step 4: Simplify right side
336,296.67x = 86,042,409,666.51 - Step 5: Solve for x
x = 86,042,409,666.51/336,296.67 - Step 6: Final answer
x = 255,852.70
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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.