Finding the Fourth Proportional to 4,589,567.98, 6,333,610.23 and 2,552,377.48
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Solution
The fourth proportional to 4,589,567.98, 6,333,610.23 and 2,552,377.48 is: 3,522,284.49
Step by Step Solution
- Step 1: Write the proportion equation
4,589,567.98 : 6,333,610.23 = 2,552,377.48 : x - Step 2: Convert to fraction form
4,589,567.98/6,333,610.23 = 2,552,377.48/x - Step 3: Cross multiply
4,589,567.98x = 6,333,610.23 × 2,552,377.48 - Step 4: Simplify right side
4,589,567.98x = 16,165,764,118,149.62 - Step 5: Solve for x
x = 16,165,764,118,149.62/4,589,567.98 - Step 6: Final answer
x = 3,522,284.49
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.