Finding the Fourth Proportional to 335,214.57, 502,837.36 and 110,594.63
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Solution
The fourth proportional to 335,214.57, 502,837.36 and 110,594.63 is: 165,897.06
Step by Step Solution
- Step 1: Write the proportion equation
335,214.57 : 502,837.36 = 110,594.63 : x - Step 2: Convert to fraction form
335,214.57/502,837.36 = 110,594.63/x - Step 3: Cross multiply
335,214.57x = 502,837.36 × 110,594.63 - Step 4: Simplify right side
335,214.57x = 55,611,112,759.98 - Step 5: Solve for x
x = 55,611,112,759.98/335,214.57 - Step 6: Final answer
x = 165,897.06
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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.