Finding the Fourth Proportional to 1,177,030.36, 1,765,561.94 and 335,582.11
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Solution
The fourth proportional to 1,177,030.36, 1,765,561.94 and 335,582.11 is: 503,377.84
Step by Step Solution
- Step 1: Write the proportion equation
1,177,030.36 : 1,765,561.94 = 335,582.11 : x - Step 2: Convert to fraction form
1,177,030.36/1,765,561.94 = 335,582.11/x - Step 3: Cross multiply
1,177,030.36x = 1,765,561.94 × 335,582.11 - Step 4: Simplify right side
1,177,030.36x = 592,491,000,896.37 - Step 5: Solve for x
x = 592,491,000,896.37/1,177,030.36 - Step 6: Final answer
x = 503,377.84
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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.