Finding the Fourth Proportional to 1,067,538.24, 1,601,850.42 and 468,343.98
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Solution
The fourth proportional to 1,067,538.24, 1,601,850.42 and 468,343.98 is: 702,754.22
Step by Step Solution
- Step 1: Write the proportion equation
1,067,538.24 : 1,601,850.42 = 468,343.98 : x - Step 2: Convert to fraction form
1,067,538.24/1,601,850.42 = 468,343.98/x - Step 3: Cross multiply
1,067,538.24x = 1,601,850.42 × 468,343.98 - Step 4: Simplify right side
1,067,538.24x = 750,217,001,067.47 - Step 5: Solve for x
x = 750,217,001,067.47/1,067,538.24 - Step 6: Final answer
x = 702,754.22
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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.