Finding the Fourth Proportional to 1,052,194.62, 1,452,027.94 and 568,759.76
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Solution
The fourth proportional to 1,052,194.62, 1,452,027.94 and 568,759.76 is: 784,888.12
Step by Step Solution
- Step 1: Write the proportion equation
1,052,194.62 : 1,452,027.94 = 568,759.76 : x - Step 2: Convert to fraction form
1,052,194.62/1,452,027.94 = 568,759.76/x - Step 3: Cross multiply
1,052,194.62x = 1,452,027.94 × 568,759.76 - Step 4: Simplify right side
1,052,194.62x = 825,855,059,430.76 - Step 5: Solve for x
x = 825,855,059,430.76/1,052,194.62 - Step 6: Final answer
x = 784,888.12
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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.