Finding the Fourth Proportional to 1,052,882.14, 1,575,167.86 and 797,450.71
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Solution
The fourth proportional to 1,052,882.14, 1,575,167.86 and 797,450.71 is: 1,193,028.81
Step by Step Solution
- Step 1: Write the proportion equation
1,052,882.14 : 1,575,167.86 = 797,450.71 : x - Step 2: Convert to fraction form
1,052,882.14/1,575,167.86 = 797,450.71/x - Step 3: Cross multiply
1,052,882.14x = 1,575,167.86 × 797,450.71 - Step 4: Simplify right side
1,052,882.14x = 1,256,118,724,338.93 - Step 5: Solve for x
x = 1,256,118,724,338.93/1,052,882.14 - Step 6: Final answer
x = 1,193,028.81
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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.