Finding the Fourth Proportional to 794,167.28, 1,190,274.94 and 367,125.44
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Solution
The fourth proportional to 794,167.28, 1,190,274.94 and 367,125.44 is: 550,236.99
Step by Step Solution
- Step 1: Write the proportion equation
794,167.28 : 1,190,274.94 = 367,125.44 : x - Step 2: Convert to fraction form
794,167.28/1,190,274.94 = 367,125.44/x - Step 3: Cross multiply
794,167.28x = 1,190,274.94 × 367,125.44 - Step 4: Simplify right side
794,167.28x = 436,980,211,068.47 - Step 5: Solve for x
x = 436,980,211,068.47/794,167.28 - Step 6: Final answer
x = 550,236.99
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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.