Finding the Fourth Proportional to 2,051,177.22, 3,076,768.08 and 534,858.84
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Solution
The fourth proportional to 2,051,177.22, 3,076,768.08 and 534,858.84 is: 802,288.85
Step by Step Solution
- Step 1: Write the proportion equation
2,051,177.22 : 3,076,768.08 = 534,858.84 : x - Step 2: Convert to fraction form
2,051,177.22/3,076,768.08 = 534,858.84/x - Step 3: Cross multiply
2,051,177.22x = 3,076,768.08 × 534,858.84 - Step 4: Simplify right side
2,051,177.22x = 1,645,636,606,217.83 - Step 5: Solve for x
x = 1,645,636,606,217.83/2,051,177.22 - Step 6: Final answer
x = 802,288.85
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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.