Finding the Fourth Proportional to 2,335,696.24, 3,503,369.40 and 652,930.96
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Solution
The fourth proportional to 2,335,696.24, 3,503,369.40 and 652,930.96 is: 979,347.53
Step by Step Solution
- Step 1: Write the proportion equation
2,335,696.24 : 3,503,369.40 = 652,930.96 : x - Step 2: Convert to fraction form
2,335,696.24/3,503,369.40 = 652,930.96/x - Step 3: Cross multiply
2,335,696.24x = 3,503,369.40 × 652,930.96 - Step 4: Simplify right side
2,335,696.24x = 2,287,458,345,576.62 - Step 5: Solve for x
x = 2,287,458,345,576.62/2,335,696.24 - Step 6: Final answer
x = 979,347.53
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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.