Finding the Fourth Proportional to 2,394,903.98, 3,592,927.92 and 797,480.90
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Solution
The fourth proportional to 2,394,903.98, 3,592,927.92 and 797,480.90 is: 1,196,411.80
Step by Step Solution
- Step 1: Write the proportion equation
2,394,903.98 : 3,592,927.92 = 797,480.90 : x - Step 2: Convert to fraction form
2,394,903.98/3,592,927.92 = 797,480.90/x - Step 3: Cross multiply
2,394,903.98x = 3,592,927.92 × 797,480.90 - Step 4: Simplify right side
2,394,903.98x = 2,865,291,373,312.09 - Step 5: Solve for x
x = 2,865,291,373,312.09/2,394,903.98 - Step 6: Final answer
x = 1,196,411.80
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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.