Finding the Fourth Proportional to 1,650,690.24, 2,475,933.44 and 585,592
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Solution
The fourth proportional to 1,650,690.24, 2,475,933.44 and 585,592 is: 878,351.84
Step by Step Solution
- Step 1: Write the proportion equation
1,650,690.24 : 2,475,933.44 = 585,592 : x - Step 2: Convert to fraction form
1,650,690.24/2,475,933.44 = 585,592/x - Step 3: Cross multiply
1,650,690.24x = 2,475,933.44 × 585,592 - Step 4: Simplify right side
1,650,690.24x = 1,449,886,814,996.48 - Step 5: Solve for x
x = 1,449,886,814,996.48/1,650,690.24 - Step 6: Final answer
x = 878,351.84
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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.