Finding the Fourth Proportional to 5,950,409.27, 8,214,937.98 and 4,552,341.58
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Solution
The fourth proportional to 5,950,409.27, 8,214,937.98 and 4,552,341.58 is: 6,284,812.02
Step by Step Solution
- Step 1: Write the proportion equation
5,950,409.27 : 8,214,937.98 = 4,552,341.58 : x - Step 2: Convert to fraction form
5,950,409.27/8,214,937.98 = 4,552,341.58/x - Step 3: Cross multiply
5,950,409.27x = 8,214,937.98 × 4,552,341.58 - Step 4: Simplify right side
5,950,409.27x = 37,397,203,722,937.86 - Step 5: Solve for x
x = 37,397,203,722,937.86/5,950,409.27 - Step 6: Final answer
x = 6,284,812.02
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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.