Finding the Fourth Proportional to 1,701,390.24, 2,552,583.60 and 503,344.32
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Solution
The fourth proportional to 1,701,390.24, 2,552,583.60 and 503,344.32 is: 755,163.88
Step by Step Solution
- Step 1: Write the proportion equation
1,701,390.24 : 2,552,583.60 = 503,344.32 : x - Step 2: Convert to fraction form
1,701,390.24/2,552,583.60 = 503,344.32/x - Step 3: Cross multiply
1,701,390.24x = 2,552,583.60 × 503,344.32 - Step 4: Simplify right side
1,701,390.24x = 1,284,828,456,385.15 - Step 5: Solve for x
x = 1,284,828,456,385.15/1,701,390.24 - Step 6: Final answer
x = 755,163.88
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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.