Finding the Fourth Proportional to 597,900.17, 896,696.96 and 177,077.63
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Solution
The fourth proportional to 597,900.17, 896,696.96 and 177,077.63 is: 265,571.04
Step by Step Solution
- Step 1: Write the proportion equation
597,900.17 : 896,696.96 = 177,077.63 : x - Step 2: Convert to fraction form
597,900.17/896,696.96 = 177,077.63/x - Step 3: Cross multiply
597,900.17x = 896,696.96 × 177,077.63 - Step 4: Simplify right side
597,900.17x = 158,784,967,136.13 - Step 5: Solve for x
x = 158,784,967,136.13/597,900.17 - Step 6: Final answer
x = 265,571.04
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.