Finding the Fourth Proportional to 2,204,250.12, 3,301,341.28 and 1,052,306.99
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Solution
The fourth proportional to 2,204,250.12, 3,301,341.28 and 1,052,306.99 is: 1,576,057.30
Step by Step Solution
- Step 1: Write the proportion equation
2,204,250.12 : 3,301,341.28 = 1,052,306.99 : x - Step 2: Convert to fraction form
2,204,250.12/3,301,341.28 = 1,052,306.99/x - Step 3: Cross multiply
2,204,250.12x = 3,301,341.28 × 1,052,306.99 - Step 4: Simplify right side
2,204,250.12x = 3,474,024,500,058.01 - Step 5: Solve for x
x = 3,474,024,500,058.01/2,204,250.12 - Step 6: Final answer
x = 1,576,057.30
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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.