Finding the Fourth Proportional to 943,224.84, 1,302,514.84 and 599,171.66
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Solution
The fourth proportional to 943,224.84, 1,302,514.84 and 599,171.66 is: 827,406.09
Step by Step Solution
- Step 1: Write the proportion equation
943,224.84 : 1,302,514.84 = 599,171.66 : x - Step 2: Convert to fraction form
943,224.84/1,302,514.84 = 599,171.66/x - Step 3: Cross multiply
943,224.84x = 1,302,514.84 × 599,171.66 - Step 4: Simplify right side
943,224.84x = 780,429,978,857.44 - Step 5: Solve for x
x = 780,429,978,857.44/943,224.84 - Step 6: Final answer
x = 827,406.09
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.