Finding the Fourth Proportional to 1,396,845.93, 2,093,515.95 and 597,187.62
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Solution
The fourth proportional to 1,396,845.93, 2,093,515.95 and 597,187.62 is: 895,032.00
Step by Step Solution
- Step 1: Write the proportion equation
1,396,845.93 : 2,093,515.95 = 597,187.62 : x - Step 2: Convert to fraction form
1,396,845.93/2,093,515.95 = 597,187.62/x - Step 3: Cross multiply
1,396,845.93x = 2,093,515.95 × 597,187.62 - Step 4: Simplify right side
1,396,845.93x = 1,250,221,807,612.54 - Step 5: Solve for x
x = 1,250,221,807,612.54/1,396,845.93 - Step 6: Final answer
x = 895,032.00
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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.