Finding the Fourth Proportional to 4,154,554.56, 6,232,638.60 and 1,595,581.50
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Solution
The fourth proportional to 4,154,554.56, 6,232,638.60 and 1,595,581.50 is: 2,393,682.09
Step by Step Solution
- Step 1: Write the proportion equation
4,154,554.56 : 6,232,638.60 = 1,595,581.50 : x - Step 2: Convert to fraction form
4,154,554.56/6,232,638.60 = 1,595,581.50/x - Step 3: Cross multiply
4,154,554.56x = 6,232,638.60 × 1,595,581.50 - Step 4: Simplify right side
4,154,554.56x = 9,944,682,846,345.90 - Step 5: Solve for x
x = 9,944,682,846,345.90/4,154,554.56 - Step 6: Final answer
x = 2,393,682.09
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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.