Finding the Fourth Proportional to 1,181,855.41, 1,773,336.75 and 582,489.84
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Solution
The fourth proportional to 1,181,855.41, 1,773,336.75 and 582,489.84 is: 874,007.62
Step by Step Solution
- Step 1: Write the proportion equation
1,181,855.41 : 1,773,336.75 = 582,489.84 : x - Step 2: Convert to fraction form
1,181,855.41/1,773,336.75 = 582,489.84/x - Step 3: Cross multiply
1,181,855.41x = 1,773,336.75 × 582,489.84 - Step 4: Simplify right side
1,181,855.41x = 1,032,950,639,773.62 - Step 5: Solve for x
x = 1,032,950,639,773.62/1,181,855.41 - Step 6: Final answer
x = 874,007.62
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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.