Finding the Fourth Proportional to 597,394.44, 895,605.59 and 277,747.92
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Solution
The fourth proportional to 597,394.44, 895,605.59 and 277,747.92 is: 416,395.89
Step by Step Solution
- Step 1: Write the proportion equation
597,394.44 : 895,605.59 = 277,747.92 : x - Step 2: Convert to fraction form
597,394.44/895,605.59 = 277,747.92/x - Step 3: Cross multiply
597,394.44x = 895,605.59 × 277,747.92 - Step 4: Simplify right side
597,394.44x = 248,752,590,457.24 - Step 5: Solve for x
x = 248,752,590,457.24/597,394.44 - Step 6: Final answer
x = 416,395.89
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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.