Finding the Fourth Proportional to 233,536.08, 322,296.18 and 132,934.08
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Solution
The fourth proportional to 233,536.08, 322,296.18 and 132,934.08 is: 183,458.36
Step by Step Solution
- Step 1: Write the proportion equation
233,536.08 : 322,296.18 = 132,934.08 : x - Step 2: Convert to fraction form
233,536.08/322,296.18 = 132,934.08/x - Step 3: Cross multiply
233,536.08x = 322,296.18 × 132,934.08 - Step 4: Simplify right side
233,536.08x = 42,844,146,175.81 - Step 5: Solve for x
x = 42,844,146,175.81/233,536.08 - Step 6: Final answer
x = 183,458.36
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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.