Finding the Fourth Proportional to 597,276.02, 824,229.42 and 325,340.76
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Solution
The fourth proportional to 597,276.02, 824,229.42 and 325,340.76 is: 448,963.99
Step by Step Solution
- Step 1: Write the proportion equation
597,276.02 : 824,229.42 = 325,340.76 : x - Step 2: Convert to fraction form
597,276.02/824,229.42 = 325,340.76/x - Step 3: Cross multiply
597,276.02x = 824,229.42 × 325,340.76 - Step 4: Simplify right side
597,276.02x = 268,155,425,917.16 - Step 5: Solve for x
x = 268,155,425,917.16/597,276.02 - Step 6: Final answer
x = 448,963.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.