Finding the Fourth Proportional to 2,504,294.67, 3,756,599.15 and 707,318.85
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Solution
The fourth proportional to 2,504,294.67, 3,756,599.15 and 707,318.85 is: 1,061,022.66
Step by Step Solution
- Step 1: Write the proportion equation
2,504,294.67 : 3,756,599.15 = 707,318.85 : x - Step 2: Convert to fraction form
2,504,294.67/3,756,599.15 = 707,318.85/x - Step 3: Cross multiply
2,504,294.67x = 3,756,599.15 × 707,318.85 - Step 4: Simplify right side
2,504,294.67x = 2,657,113,387,152.38 - Step 5: Solve for x
x = 2,657,113,387,152.38/2,504,294.67 - Step 6: Final answer
x = 1,061,022.66
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.