Finding the Fourth Proportional to 2,584,843.19, 3,567,561.93 and 1,497,114.47
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Solution
The fourth proportional to 2,584,843.19, 3,567,561.93 and 1,497,114.47 is: 2,066,295.01
Step by Step Solution
- Step 1: Write the proportion equation
2,584,843.19 : 3,567,561.93 = 1,497,114.47 : x - Step 2: Convert to fraction form
2,584,843.19/3,567,561.93 = 1,497,114.47/x - Step 3: Cross multiply
2,584,843.19x = 3,567,561.93 × 1,497,114.47 - Step 4: Simplify right side
2,584,843.19x = 5,341,048,588,024.13 - Step 5: Solve for x
x = 5,341,048,588,024.13/2,584,843.19 - Step 6: Final answer
x = 2,066,295.01
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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.