Finding the Fourth Proportional to 1,883,593.00, 2,825,326.32 and 818,634.97
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Solution
The fourth proportional to 1,883,593.00, 2,825,326.32 and 818,634.97 is: 1,227,924.99
Step by Step Solution
- Step 1: Write the proportion equation
1,883,593.00 : 2,825,326.32 = 818,634.97 : x - Step 2: Convert to fraction form
1,883,593.00/2,825,326.32 = 818,634.97/x - Step 3: Cross multiply
1,883,593.00x = 2,825,326.32 × 818,634.97 - Step 4: Simplify right side
1,883,593.00x = 2,312,910,917,080.21 - Step 5: Solve for x
x = 2,312,910,917,080.21/1,883,593.00 - Step 6: Final answer
x = 1,227,924.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.