Finding the Fourth Proportional to 335,010.68, 502,593.76 and 110,363.08
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Solution
The fourth proportional to 335,010.68, 502,593.76 and 110,363.08 is: 165,570.23
Step by Step Solution
- Step 1: Write the proportion equation
335,010.68 : 502,593.76 = 110,363.08 : x - Step 2: Convert to fraction form
335,010.68/502,593.76 = 110,363.08/x - Step 3: Cross multiply
335,010.68x = 502,593.76 × 110,363.08 - Step 4: Simplify right side
335,010.68x = 55,467,795,342.38 - Step 5: Solve for x
x = 55,467,795,342.38/335,010.68 - Step 6: Final answer
x = 165,570.23
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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.