Finding the Fourth Proportional to 924,133.26, 1,384,267.98 and 743,241
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Solution
The fourth proportional to 924,133.26, 1,384,267.98 and 743,241 is: 1,113,307.75
Step by Step Solution
- Step 1: Write the proportion equation
924,133.26 : 1,384,267.98 = 743,241 : x - Step 2: Convert to fraction form
924,133.26/1,384,267.98 = 743,241/x - Step 3: Cross multiply
924,133.26x = 1,384,267.98 × 743,241 - Step 4: Simplify right side
924,133.26x = 1,028,844,717,723.18 - Step 5: Solve for x
x = 1,028,844,717,723.18/924,133.26 - Step 6: Final answer
x = 1,113,307.75
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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.