Finding the Fourth Proportional to 541,237.91, 746,920.49 and 350,583.14
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Solution
The fourth proportional to 541,237.91, 746,920.49 and 350,583.14 is: 483,812.61
Step by Step Solution
- Step 1: Write the proportion equation
541,237.91 : 746,920.49 = 350,583.14 : x - Step 2: Convert to fraction form
541,237.91/746,920.49 = 350,583.14/x - Step 3: Cross multiply
541,237.91x = 746,920.49 × 350,583.14 - Step 4: Simplify right side
541,237.91x = 261,857,725,227.02 - Step 5: Solve for x
x = 261,857,725,227.02/541,237.91 - Step 6: Final answer
x = 483,812.61
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.