Finding the Fourth Proportional to 335,766.93, 463,344.35 and 184,854.21
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Solution
The fourth proportional to 335,766.93, 463,344.35 and 184,854.21 is: 255,091.09
Step by Step Solution
- Step 1: Write the proportion equation
335,766.93 : 463,344.35 = 184,854.21 : x - Step 2: Convert to fraction form
335,766.93/463,344.35 = 184,854.21/x - Step 3: Cross multiply
335,766.93x = 463,344.35 × 184,854.21 - Step 4: Simplify right side
335,766.93x = 85,651,152,852.94 - Step 5: Solve for x
x = 85,651,152,852.94/335,766.93 - Step 6: Final answer
x = 255,091.09
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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.