Finding the Fourth Proportional to 6,450,525.79, 9,677,475.86 and 2,407,048.92
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Solution
The fourth proportional to 6,450,525.79, 9,677,475.86 and 2,407,048.92 is: 3,611,202.96
Step by Step Solution
- Step 1: Write the proportion equation
6,450,525.79 : 9,677,475.86 = 2,407,048.92 : x - Step 2: Convert to fraction form
6,450,525.79/9,677,475.86 = 2,407,048.92/x - Step 3: Cross multiply
6,450,525.79x = 9,677,475.86 × 2,407,048.92 - Step 4: Simplify right side
6,450,525.79x = 23,294,157,818,643.48 - Step 5: Solve for x
x = 23,294,157,818,643.48/6,450,525.79 - Step 6: Final answer
x = 3,611,202.96
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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.