Finding the Fourth Proportional to 6,101,027.97, 9,151,595.57 and 1,552,081.57
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Solution
The fourth proportional to 6,101,027.97, 9,151,595.57 and 1,552,081.57 is: 2,328,135.99
Step by Step Solution
- Step 1: Write the proportion equation
6,101,027.97 : 9,151,595.57 = 1,552,081.57 : x - Step 2: Convert to fraction form
6,101,027.97/9,151,595.57 = 1,552,081.57/x - Step 3: Cross multiply
6,101,027.97x = 9,151,595.57 × 1,552,081.57 - Step 4: Simplify right side
6,101,027.97x = 14,204,022,820,290.65 - Step 5: Solve for x
x = 14,204,022,820,290.65/6,101,027.97 - Step 6: Final answer
x = 2,328,135.99
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1.5x scale
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.