Finding the Fourth Proportional to 1,067,687.64, 1,473,408.92 and 584,252.84
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Solution
The fourth proportional to 1,067,687.64, 1,473,408.92 and 584,252.84 is: 806,268.91
Step by Step Solution
- Step 1: Write the proportion equation
1,067,687.64 : 1,473,408.92 = 584,252.84 : x - Step 2: Convert to fraction form
1,067,687.64/1,473,408.92 = 584,252.84/x - Step 3: Cross multiply
1,067,687.64x = 1,473,408.92 × 584,252.84 - Step 4: Simplify right side
1,067,687.64x = 860,843,345,991.33 - Step 5: Solve for x
x = 860,843,345,991.33/1,067,687.64 - Step 6: Final answer
x = 806,268.91
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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.