Finding the Fourth Proportional to 1,548,791.84, 2,322,293.88 and 601,054.88
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Solution
The fourth proportional to 1,548,791.84, 2,322,293.88 and 601,054.88 is: 901,235.42
Step by Step Solution
- Step 1: Write the proportion equation
1,548,791.84 : 2,322,293.88 = 601,054.88 : x - Step 2: Convert to fraction form
1,548,791.84/2,322,293.88 = 601,054.88/x - Step 3: Cross multiply
1,548,791.84x = 2,322,293.88 × 601,054.88 - Step 4: Simplify right side
1,548,791.84x = 1,395,826,069,368.13 - Step 5: Solve for x
x = 1,395,826,069,368.13/1,548,791.84 - Step 6: Final answer
x = 901,235.42
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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.