Finding the Fourth Proportional to 9,462,225.93, 14,193,337.41 and 2,273,759.79
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Solution
The fourth proportional to 9,462,225.93, 14,193,337.41 and 2,273,759.79 is: 3,410,639.33
Step by Step Solution
- Step 1: Write the proportion equation
9,462,225.93 : 14,193,337.41 = 2,273,759.79 : x - Step 2: Convert to fraction form
9,462,225.93/14,193,337.41 = 2,273,759.79/x - Step 3: Cross multiply
9,462,225.93x = 14,193,337.41 × 2,273,759.79 - Step 4: Simplify right side
9,462,225.93x = 32,272,239,888,760.75 - Step 5: Solve for x
x = 32,272,239,888,760.75/9,462,225.93 - Step 6: Final answer
x = 3,410,639.33
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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.