Finding the Fourth Proportional to 1,467,277.26, 2,024,097.39 and 958,277.58
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Solution
The fourth proportional to 1,467,277.26, 2,024,097.39 and 958,277.58 is: 1,321,936.35
Step by Step Solution
- Step 1: Write the proportion equation
1,467,277.26 : 2,024,097.39 = 958,277.58 : x - Step 2: Convert to fraction form
1,467,277.26/2,024,097.39 = 958,277.58/x - Step 3: Cross multiply
1,467,277.26x = 2,024,097.39 × 958,277.58 - Step 4: Simplify right side
1,467,277.26x = 1,939,647,148,573.52 - Step 5: Solve for x
x = 1,939,647,148,573.52/1,467,277.26 - Step 6: Final answer
x = 1,321,936.35
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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.