Finding the Fourth Proportional to 9,763,035.30, 13,474,480.01 and 6,232,357.08
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Solution
The fourth proportional to 9,763,035.30, 13,474,480.01 and 6,232,357.08 is: 8,601,604.75
Step by Step Solution
- Step 1: Write the proportion equation
9,763,035.30 : 13,474,480.01 = 6,232,357.08 : x - Step 2: Convert to fraction form
9,763,035.30/13,474,480.01 = 6,232,357.08/x - Step 3: Cross multiply
9,763,035.30x = 13,474,480.01 × 6,232,357.08 - Step 4: Simplify right side
9,763,035.30x = 83,977,770,858,480.19 - Step 5: Solve for x
x = 83,977,770,858,480.19/9,763,035.30 - Step 6: Final answer
x = 8,601,604.75
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.