Finding the Fourth Proportional to 2,482,465.02, 3,723,418.68 and 685,603.94
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Solution
The fourth proportional to 2,482,465.02, 3,723,418.68 and 685,603.94 is: 1,028,328.90
Step by Step Solution
- Step 1: Write the proportion equation
2,482,465.02 : 3,723,418.68 = 685,603.94 : x - Step 2: Convert to fraction form
2,482,465.02/3,723,418.68 = 685,603.94/x - Step 3: Cross multiply
2,482,465.02x = 3,723,418.68 × 685,603.94 - Step 4: Simplify right side
2,482,465.02x = 2,552,790,517,277.60 - Step 5: Solve for x
x = 2,552,790,517,277.60/2,482,465.02 - Step 6: Final answer
x = 1,028,328.90
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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.