Finding the Fourth Proportional to 1,595,202.35, 2,392,519.35 and 635,577.50
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Solution
The fourth proportional to 1,595,202.35, 2,392,519.35 and 635,577.50 is: 953,253.02
Step by Step Solution
- Step 1: Write the proportion equation
1,595,202.35 : 2,392,519.35 = 635,577.50 : x - Step 2: Convert to fraction form
1,595,202.35/2,392,519.35 = 635,577.50/x - Step 3: Cross multiply
1,595,202.35x = 2,392,519.35 × 635,577.50 - Step 4: Simplify right side
1,595,202.35x = 1,520,631,455,212.03 - Step 5: Solve for x
x = 1,520,631,455,212.03/1,595,202.35 - Step 6: Final answer
x = 953,253.02
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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.