Finding the Fourth Proportional to 1,532,284.84, 2,297,658.30 and 892,795.24
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Solution
The fourth proportional to 1,532,284.84, 2,297,658.30 and 892,795.24 is: 1,338,744.82
Step by Step Solution
- Step 1: Write the proportion equation
1,532,284.84 : 2,297,658.30 = 892,795.24 : x - Step 2: Convert to fraction form
1,532,284.84/2,297,658.30 = 892,795.24/x - Step 3: Cross multiply
1,532,284.84x = 2,297,658.30 × 892,795.24 - Step 4: Simplify right side
1,532,284.84x = 2,051,338,393,386.49 - Step 5: Solve for x
x = 2,051,338,393,386.49/1,532,284.84 - Step 6: Final answer
x = 1,338,744.82
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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.