Finding the Fourth Proportional to 181,960.35, 272,972.93 and 62,010.65
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Solution
The fourth proportional to 181,960.35, 272,972.93 and 62,010.65 is: 93,027.02
Step by Step Solution
- Step 1: Write the proportion equation
181,960.35 : 272,972.93 = 62,010.65 : x - Step 2: Convert to fraction form
181,960.35/272,972.93 = 62,010.65/x - Step 3: Cross multiply
181,960.35x = 272,972.93 × 62,010.65 - Step 4: Simplify right side
181,960.35x = 16,927,229,659.16 - Step 5: Solve for x
x = 16,927,229,659.16/181,960.35 - Step 6: Final answer
x = 93,027.02
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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.