Finding the Fourth Proportional to 2,316,235.26, 3,474,817.26 and 799,973.80
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Solution
The fourth proportional to 2,316,235.26, 3,474,817.26 and 799,973.80 is: 1,200,121.08
Step by Step Solution
- Step 1: Write the proportion equation
2,316,235.26 : 3,474,817.26 = 799,973.80 : x - Step 2: Convert to fraction form
2,316,235.26/3,474,817.26 = 799,973.80/x - Step 3: Cross multiply
2,316,235.26x = 3,474,817.26 × 799,973.80 - Step 4: Simplify right side
2,316,235.26x = 2,779,762,767,787.79 - Step 5: Solve for x
x = 2,779,762,767,787.79/2,316,235.26 - Step 6: Final answer
x = 1,200,121.08
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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.