Finding the Fourth Proportional to 633,661.29, 950,493.69 and 184,392.99
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Solution
The fourth proportional to 633,661.29, 950,493.69 and 184,392.99 is: 276,590.00
Step by Step Solution
- Step 1: Write the proportion equation
633,661.29 : 950,493.69 = 184,392.99 : x - Step 2: Convert to fraction form
633,661.29/950,493.69 = 184,392.99/x - Step 3: Cross multiply
633,661.29x = 950,493.69 × 184,392.99 - Step 4: Simplify right side
633,661.29x = 175,264,373,475.23 - Step 5: Solve for x
x = 175,264,373,475.23/633,661.29 - Step 6: Final answer
x = 276,590.00
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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.