Finding the Fourth Proportional to 236,296.06, 353,366.67 and 176,366.80
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Solution
The fourth proportional to 236,296.06, 353,366.67 and 176,366.80 is: 263,746.03
Step by Step Solution
- Step 1: Write the proportion equation
236,296.06 : 353,366.67 = 176,366.80 : x - Step 2: Convert to fraction form
236,296.06/353,366.67 = 176,366.80/x - Step 3: Cross multiply
236,296.06x = 353,366.67 × 176,366.80 - Step 4: Simplify right side
236,296.06x = 62,322,148,814.56 - Step 5: Solve for x
x = 62,322,148,814.56/236,296.06 - Step 6: Final answer
x = 263,746.03
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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.