Finding the Fourth Proportional to 2,414,959.92, 3,622,564.08 and 617,858.82
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Solution
The fourth proportional to 2,414,959.92, 3,622,564.08 and 617,858.82 is: 926,820.01
Step by Step Solution
- Step 1: Write the proportion equation
2,414,959.92 : 3,622,564.08 = 617,858.82 : x - Step 2: Convert to fraction form
2,414,959.92/3,622,564.08 = 617,858.82/x - Step 3: Cross multiply
2,414,959.92x = 3,622,564.08 × 617,858.82 - Step 4: Simplify right side
2,414,959.92x = 2,238,233,167,843.19 - Step 5: Solve for x
x = 2,238,233,167,843.19/2,414,959.92 - Step 6: Final answer
x = 926,820.01
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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.