Finding the Fourth Proportional to 588,122.28, 881,906.94 and 410,829.48
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Solution
The fourth proportional to 588,122.28, 881,906.94 and 410,829.48 is: 616,051.09
Step by Step Solution
- Step 1: Write the proportion equation
588,122.28 : 881,906.94 = 410,829.48 : x - Step 2: Convert to fraction form
588,122.28/881,906.94 = 410,829.48/x - Step 3: Cross multiply
588,122.28x = 881,906.94 × 410,829.48 - Step 4: Simplify right side
588,122.28x = 362,313,369,568.59 - Step 5: Solve for x
x = 362,313,369,568.59/588,122.28 - Step 6: Final answer
x = 616,051.09
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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.