Finding the Fourth Proportional to 1,704,707.00, 2,352,490.84 and 940,755.09
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Solution
The fourth proportional to 1,704,707.00, 2,352,490.84 and 940,755.09 is: 1,298,239.37
Step by Step Solution
- Step 1: Write the proportion equation
1,704,707.00 : 2,352,490.84 = 940,755.09 : x - Step 2: Convert to fraction form
1,704,707.00/2,352,490.84 = 940,755.09/x - Step 3: Cross multiply
1,704,707.00x = 2,352,490.84 × 940,755.09 - Step 4: Simplify right side
1,704,707.00x = 2,213,117,741,906.16 - Step 5: Solve for x
x = 2,213,117,741,906.16/1,704,707.00 - Step 6: Final answer
x = 1,298,239.37
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.