Finding the Fourth Proportional to 1,022,991.24, 1,411,733.96 and 593,527.08
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Solution
The fourth proportional to 1,022,991.24, 1,411,733.96 and 593,527.08 is: 819,070.88
Step by Step Solution
- Step 1: Write the proportion equation
1,022,991.24 : 1,411,733.96 = 593,527.08 : x - Step 2: Convert to fraction form
1,022,991.24/1,411,733.96 = 593,527.08/x - Step 3: Cross multiply
1,022,991.24x = 1,411,733.96 × 593,527.08 - Step 4: Simplify right side
1,022,991.24x = 837,902,335,015.64 - Step 5: Solve for x
x = 837,902,335,015.64/1,022,991.24 - Step 6: Final answer
x = 819,070.88
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.