Finding the Fourth Proportional to 934,791.14, 1,402,375.34 and 295,194.80
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Solution
The fourth proportional to 934,791.14, 1,402,375.34 and 295,194.80 is: 442,851.76
Step by Step Solution
- Step 1: Write the proportion equation
934,791.14 : 1,402,375.34 = 295,194.80 : x - Step 2: Convert to fraction form
934,791.14/1,402,375.34 = 295,194.80/x - Step 3: Cross multiply
934,791.14x = 1,402,375.34 × 295,194.80 - Step 4: Simplify right side
934,791.14x = 413,973,901,742.34 - Step 5: Solve for x
x = 413,973,901,742.34/934,791.14 - Step 6: Final answer
x = 442,851.76
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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.