Finding the Fourth Proportional to 2,496,331.42, 3,444,935.58 and 1,350,412.66
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Solution
The fourth proportional to 2,496,331.42, 3,444,935.58 and 1,350,412.66 is: 1,863,568.51
Step by Step Solution
- Step 1: Write the proportion equation
2,496,331.42 : 3,444,935.58 = 1,350,412.66 : x - Step 2: Convert to fraction form
2,496,331.42/3,444,935.58 = 1,350,412.66/x - Step 3: Cross multiply
2,496,331.42x = 3,444,935.58 × 1,350,412.66 - Step 4: Simplify right side
2,496,331.42x = 4,652,084,620,116.44 - Step 5: Solve for x
x = 4,652,084,620,116.44/2,496,331.42 - Step 6: Final answer
x = 1,863,568.51
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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.