Finding the Fourth Proportional to 4,600,751.04, 6,349,230.72 and 2,563,560
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Solution
The fourth proportional to 4,600,751.04, 6,349,230.72 and 2,563,560 is: 3,537,821.06
Step by Step Solution
- Step 1: Write the proportion equation
4,600,751.04 : 6,349,230.72 = 2,563,560 : x - Step 2: Convert to fraction form
4,600,751.04/6,349,230.72 = 2,563,560/x - Step 3: Cross multiply
4,600,751.04x = 6,349,230.72 × 2,563,560 - Step 4: Simplify right side
4,600,751.04x = 16,276,633,904,563.20 - Step 5: Solve for x
x = 16,276,633,904,563.20/4,600,751.04 - Step 6: Final answer
x = 3,537,821.06
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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.