Finding the Fourth Proportional to 2,276,101.12, 3,414,154.24 and 593,203.20
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Solution
The fourth proportional to 2,276,101.12, 3,414,154.24 and 593,203.20 is: 889,805.47
Step by Step Solution
- Step 1: Write the proportion equation
2,276,101.12 : 3,414,154.24 = 593,203.20 : x - Step 2: Convert to fraction form
2,276,101.12/3,414,154.24 = 593,203.20/x - Step 3: Cross multiply
2,276,101.12x = 3,414,154.24 × 593,203.20 - Step 4: Simplify right side
2,276,101.12x = 2,025,287,220,461.57 - Step 5: Solve for x
x = 2,025,287,220,461.57/2,276,101.12 - Step 6: Final answer
x = 889,805.47
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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.