Finding the Fourth Proportional to 5,856,801.97, 8,773,762.17 and 4,034,845.08
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Solution
The fourth proportional to 5,856,801.97, 8,773,762.17 and 4,034,845.08 is: 6,044,385.88
Step by Step Solution
- Step 1: Write the proportion equation
5,856,801.97 : 8,773,762.17 = 4,034,845.08 : x - Step 2: Convert to fraction form
5,856,801.97/8,773,762.17 = 4,034,845.08/x - Step 3: Cross multiply
5,856,801.97x = 8,773,762.17 × 4,034,845.08 - Step 4: Simplify right side
5,856,801.97x = 35,400,771,124,714.62 - Step 5: Solve for x
x = 35,400,771,124,714.62/5,856,801.97 - Step 6: Final answer
x = 6,044,385.88
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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.