Finding the Fourth Proportional to 6,022,702.08, 9,032,675.04 and 3,594,540.96
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Solution
The fourth proportional to 6,022,702.08, 9,032,675.04 and 3,594,540.96 is: 5,390,988.96
Step by Step Solution
- Step 1: Write the proportion equation
6,022,702.08 : 9,032,675.04 = 3,594,540.96 : x - Step 2: Convert to fraction form
6,022,702.08/9,032,675.04 = 3,594,540.96/x - Step 3: Cross multiply
6,022,702.08x = 9,032,675.04 × 3,594,540.96 - Step 4: Simplify right side
6,022,702.08x = 32,468,320,409,649.64 - Step 5: Solve for x
x = 32,468,320,409,649.64/6,022,702.08 - Step 6: Final answer
x = 5,390,988.96
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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.