Finding the Fourth Proportional to 582,576.04, 873,869.82 and 183,207.88
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Solution
The fourth proportional to 582,576.04, 873,869.82 and 183,207.88 is: 274,813.63
Step by Step Solution
- Step 1: Write the proportion equation
582,576.04 : 873,869.82 = 183,207.88 : x - Step 2: Convert to fraction form
582,576.04/873,869.82 = 183,207.88/x - Step 3: Cross multiply
582,576.04x = 873,869.82 × 183,207.88 - Step 4: Simplify right side
582,576.04x = 160,099,837,118.18 - Step 5: Solve for x
x = 160,099,837,118.18/582,576.04 - Step 6: Final answer
x = 274,813.63
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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.