Finding the Fourth Proportional to 183,854.43, 275,864.81 and 93,850.65
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Solution
The fourth proportional to 183,854.43, 275,864.81 and 93,850.65 is: 140,818.43
Step by Step Solution
- Step 1: Write the proportion equation
183,854.43 : 275,864.81 = 93,850.65 : x - Step 2: Convert to fraction form
183,854.43/275,864.81 = 93,850.65/x - Step 3: Cross multiply
183,854.43x = 275,864.81 × 93,850.65 - Step 4: Simplify right side
183,854.43x = 25,890,092,053.24 - Step 5: Solve for x
x = 25,890,092,053.24/183,854.43 - Step 6: Final answer
x = 140,818.43
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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.