Finding the Fourth Proportional to 834,596.76, 1,252,144.62 and 591,905.38
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Solution
The fourth proportional to 834,596.76, 1,252,144.62 and 591,905.38 is: 888,035.00
Step by Step Solution
- Step 1: Write the proportion equation
834,596.76 : 1,252,144.62 = 591,905.38 : x - Step 2: Convert to fraction form
834,596.76/1,252,144.62 = 591,905.38/x - Step 3: Cross multiply
834,596.76x = 1,252,144.62 × 591,905.38 - Step 4: Simplify right side
834,596.76x = 741,151,137,116.06 - Step 5: Solve for x
x = 741,151,137,116.06/834,596.76 - Step 6: Final answer
x = 888,035.00
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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.