Finding the Fourth Proportional to 1,738,696.58, 2,606,204.14 and 584,844.71
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Solution
The fourth proportional to 1,738,696.58, 2,606,204.14 and 584,844.71 is: 876,647.89
Step by Step Solution
- Step 1: Write the proportion equation
1,738,696.58 : 2,606,204.14 = 584,844.71 : x - Step 2: Convert to fraction form
1,738,696.58/2,606,204.14 = 584,844.71/x - Step 3: Cross multiply
1,738,696.58x = 2,606,204.14 × 584,844.71 - Step 4: Simplify right side
1,738,696.58x = 1,524,224,691,428.08 - Step 5: Solve for x
x = 1,524,224,691,428.08/1,738,696.58 - Step 6: Final answer
x = 876,647.89
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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.