Finding the Fourth Proportional to 894,250.26, 1,341,733.82 and 325,670.99
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Solution
The fourth proportional to 894,250.26, 1,341,733.82 and 325,670.99 is: 488,637.01
Step by Step Solution
- Step 1: Write the proportion equation
894,250.26 : 1,341,733.82 = 325,670.99 : x - Step 2: Convert to fraction form
894,250.26/1,341,733.82 = 325,670.99/x - Step 3: Cross multiply
894,250.26x = 1,341,733.82 × 325,670.99 - Step 4: Simplify right side
894,250.26x = 436,963,773,138.86 - Step 5: Solve for x
x = 436,963,773,138.86/894,250.26 - Step 6: Final answer
x = 488,637.01
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.