Finding the Fourth Proportional to 2,592,823.80, 3,882,237.30 and 2,032,951.80
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Solution
The fourth proportional to 2,592,823.80, 3,882,237.30 and 2,032,951.80 is: 3,043,940.47
Step by Step Solution
- Step 1: Write the proportion equation
2,592,823.80 : 3,882,237.30 = 2,032,951.80 : x - Step 2: Convert to fraction form
2,592,823.80/3,882,237.30 = 2,032,951.80/x - Step 3: Cross multiply
2,592,823.80x = 3,882,237.30 × 2,032,951.80 - Step 4: Simplify right side
2,592,823.80x = 7,892,401,307,062.14 - Step 5: Solve for x
x = 7,892,401,307,062.14/2,592,823.80 - Step 6: Final answer
x = 3,043,940.47
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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.