Finding the Fourth Proportional to 2,224,680.19, 3,337,368.38 and 708,702.82
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Solution
The fourth proportional to 2,224,680.19, 3,337,368.38 and 708,702.82 is: 1,063,165.12
Step by Step Solution
- Step 1: Write the proportion equation
2,224,680.19 : 3,337,368.38 = 708,702.82 : x - Step 2: Convert to fraction form
2,224,680.19/3,337,368.38 = 708,702.82/x - Step 3: Cross multiply
2,224,680.19x = 3,337,368.38 × 708,702.82 - Step 4: Simplify right side
2,224,680.19x = 2,365,202,373,055.53 - Step 5: Solve for x
x = 2,365,202,373,055.53/2,224,680.19 - Step 6: Final answer
x = 1,063,165.12
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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.