Finding the Fourth Proportional to 4,149,259.48, 6,224,083.62 and 2,016,801.64
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Solution
The fourth proportional to 4,149,259.48, 6,224,083.62 and 2,016,801.64 is: 3,025,296.95
Step by Step Solution
- Step 1: Write the proportion equation
4,149,259.48 : 6,224,083.62 = 2,016,801.64 : x - Step 2: Convert to fraction form
4,149,259.48/6,224,083.62 = 2,016,801.64/x - Step 3: Cross multiply
4,149,259.48x = 6,224,083.62 × 2,016,801.64 - Step 4: Simplify right side
4,149,259.48x = 12,552,742,052,313.14 - Step 5: Solve for x
x = 12,552,742,052,313.14/4,149,259.48 - Step 6: Final answer
x = 3,025,296.95
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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.