Finding the Fourth Proportional to 233,813.17, 322,660.42 and 182,877.94
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Solution
The fourth proportional to 233,813.17, 322,660.42 and 182,877.94 is: 252,370.18
Step by Step Solution
- Step 1: Write the proportion equation
233,813.17 : 322,660.42 = 182,877.94 : x - Step 2: Convert to fraction form
233,813.17/322,660.42 = 182,877.94/x - Step 3: Cross multiply
233,813.17x = 322,660.42 × 182,877.94 - Step 4: Simplify right side
233,813.17x = 59,007,472,929.13 - Step 5: Solve for x
x = 59,007,472,929.13/233,813.17 - Step 6: Final answer
x = 252,370.18
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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.