Finding the Fourth Proportional to 2,395,592.67, 3,593,269.55 and 879,156.29
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Solution
The fourth proportional to 2,395,592.67, 3,593,269.55 and 879,156.29 is: 1,318,690.60
Step by Step Solution
- Step 1: Write the proportion equation
2,395,592.67 : 3,593,269.55 = 879,156.29 : x - Step 2: Convert to fraction form
2,395,592.67/3,593,269.55 = 879,156.29/x - Step 3: Cross multiply
2,395,592.67x = 3,593,269.55 × 879,156.29 - Step 4: Simplify right side
2,395,592.67x = 3,159,045,526,547.97 - Step 5: Solve for x
x = 3,159,045,526,547.97/2,395,592.67 - Step 6: Final answer
x = 1,318,690.60
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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.