Finding the Fourth Proportional to 4,233,295.08, 5,842,107.48 and 2,372,744.66
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Solution
The fourth proportional to 4,233,295.08, 5,842,107.48 and 2,372,744.66 is: 3,274,477.46
Step by Step Solution
- Step 1: Write the proportion equation
4,233,295.08 : 5,842,107.48 = 2,372,744.66 : x - Step 2: Convert to fraction form
4,233,295.08/5,842,107.48 = 2,372,744.66/x - Step 3: Cross multiply
4,233,295.08x = 5,842,107.48 × 2,372,744.66 - Step 4: Simplify right side
4,233,295.08x = 13,861,829,329,281.99 - Step 5: Solve for x
x = 13,861,829,329,281.99/4,233,295.08 - Step 6: Final answer
x = 3,274,477.46
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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.