Finding the Fourth Proportional to 801,034.41, 1,201,656.24 and 295,949.19
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Solution
The fourth proportional to 801,034.41, 1,201,656.24 and 295,949.19 is: 443,962.44
Step by Step Solution
- Step 1: Write the proportion equation
801,034.41 : 1,201,656.24 = 295,949.19 : x - Step 2: Convert to fraction form
801,034.41/1,201,656.24 = 295,949.19/x - Step 3: Cross multiply
801,034.41x = 1,201,656.24 × 295,949.19 - Step 4: Simplify right side
801,034.41x = 355,629,190,886.45 - Step 5: Solve for x
x = 355,629,190,886.45/801,034.41 - Step 6: Final answer
x = 443,962.44
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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.