Finding the Fourth Proportional to 1,096,874.36, 1,645,347.99 and 377,208.98
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Solution
The fourth proportional to 1,096,874.36, 1,645,347.99 and 377,208.98 is: 565,826.00
Step by Step Solution
- Step 1: Write the proportion equation
1,096,874.36 : 1,645,347.99 = 377,208.98 : x - Step 2: Convert to fraction form
1,096,874.36/1,645,347.99 = 377,208.98/x - Step 3: Cross multiply
1,096,874.36x = 1,645,347.99 × 377,208.98 - Step 4: Simplify right side
1,096,874.36x = 620,640,037,052.95 - Step 5: Solve for x
x = 620,640,037,052.95/1,096,874.36 - Step 6: Final answer
x = 565,826.00
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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.