Finding the Fourth Proportional to 5,843,010.04, 8,804,397.87 and 4,801,385.68
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Solution
The fourth proportional to 5,843,010.04, 8,804,397.87 and 4,801,385.68 is: 7,234,851.48
Step by Step Solution
- Step 1: Write the proportion equation
5,843,010.04 : 8,804,397.87 = 4,801,385.68 : x - Step 2: Convert to fraction form
5,843,010.04/8,804,397.87 = 4,801,385.68/x - Step 3: Cross multiply
5,843,010.04x = 8,804,397.87 × 4,801,385.68 - Step 4: Simplify right side
5,843,010.04x = 42,273,309,881,554.24 - Step 5: Solve for x
x = 42,273,309,881,554.24/5,843,010.04 - Step 6: Final answer
x = 7,234,851.48
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.