Finding the Fourth Proportional to 4,758,114.41, 6,566,027.99 and 2,693,085.64
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Solution
The fourth proportional to 4,758,114.41, 6,566,027.99 and 2,693,085.64 is: 3,716,362.02
Step by Step Solution
- Step 1: Write the proportion equation
4,758,114.41 : 6,566,027.99 = 2,693,085.64 : x - Step 2: Convert to fraction form
4,758,114.41/6,566,027.99 = 2,693,085.64/x - Step 3: Cross multiply
4,758,114.41x = 6,566,027.99 × 2,693,085.64 - Step 4: Simplify right side
4,758,114.41x = 17,682,875,691,707.07 - Step 5: Solve for x
x = 17,682,875,691,707.07/4,758,114.41 - Step 6: Final answer
x = 3,716,362.02
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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.