Finding the Fourth Proportional to 1,027,481.00, 1,417,888.96 and 568,614.99
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Solution
The fourth proportional to 1,027,481.00, 1,417,888.96 and 568,614.99 is: 784,669.41
Step by Step Solution
- Step 1: Write the proportion equation
1,027,481.00 : 1,417,888.96 = 568,614.99 : x - Step 2: Convert to fraction form
1,027,481.00/1,417,888.96 = 568,614.99/x - Step 3: Cross multiply
1,027,481.00x = 1,417,888.96 × 568,614.99 - Step 4: Simplify right side
1,027,481.00x = 806,232,915,389.97 - Step 5: Solve for x
x = 806,232,915,389.97/1,027,481.00 - Step 6: Final answer
x = 784,669.41
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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.