Finding the Fourth Proportional to 9,734,480.08, 14,600,604.56 and 2,546,707.84
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Solution
The fourth proportional to 9,734,480.08, 14,600,604.56 and 2,546,707.84 is: 3,819,769.91
Step by Step Solution
- Step 1: Write the proportion equation
9,734,480.08 : 14,600,604.56 = 2,546,707.84 : x - Step 2: Convert to fraction form
9,734,480.08/14,600,604.56 = 2,546,707.84/x - Step 3: Cross multiply
9,734,480.08x = 14,600,604.56 × 2,546,707.84 - Step 4: Simplify right side
9,734,480.08x = 37,183,474,101,691.75 - Step 5: Solve for x
x = 37,183,474,101,691.75/9,734,480.08 - Step 6: Final answer
x = 3,819,769.91
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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.