Finding the Fourth Proportional to 2,264,534.18, 3,125,087.94 and 1,232,054.30
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Solution
The fourth proportional to 2,264,534.18, 3,125,087.94 and 1,232,054.30 is: 1,700,251.67
Step by Step Solution
- Step 1: Write the proportion equation
2,264,534.18 : 3,125,087.94 = 1,232,054.30 : x - Step 2: Convert to fraction form
2,264,534.18/3,125,087.94 = 1,232,054.30/x - Step 3: Cross multiply
2,264,534.18x = 3,125,087.94 × 1,232,054.30 - Step 4: Simplify right side
2,264,534.18x = 3,850,278,018,729.70 - Step 5: Solve for x
x = 3,850,278,018,729.70/2,264,534.18 - Step 6: Final answer
x = 1,700,251.67
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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.