Finding the Fourth Proportional to 588,912.44, 883,373.27 and 322,527.65
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Solution
The fourth proportional to 588,912.44, 883,373.27 and 322,527.65 is: 483,793.99
Step by Step Solution
- Step 1: Write the proportion equation
588,912.44 : 883,373.27 = 322,527.65 : x - Step 2: Convert to fraction form
588,912.44/883,373.27 = 322,527.65/x - Step 3: Cross multiply
588,912.44x = 883,373.27 × 322,527.65 - Step 4: Simplify right side
588,912.44x = 284,912,298,816.41 - Step 5: Solve for x
x = 284,912,298,816.41/588,912.44 - Step 6: Final answer
x = 483,793.99
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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.