Finding the Fourth Proportional to 5,862,802.42, 8,793,169.35 and 2,265,612.06
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Solution
The fourth proportional to 5,862,802.42, 8,793,169.35 and 2,265,612.06 is: 3,398,018.41
Step by Step Solution
- Step 1: Write the proportion equation
5,862,802.42 : 8,793,169.35 = 2,265,612.06 : x - Step 2: Convert to fraction form
5,862,802.42/8,793,169.35 = 2,265,612.06/x - Step 3: Cross multiply
5,862,802.42x = 8,793,169.35 × 2,265,612.06 - Step 4: Simplify right side
5,862,802.42x = 19,921,910,524,982.36 - Step 5: Solve for x
x = 19,921,910,524,982.36/5,862,802.42 - Step 6: Final answer
x = 3,398,018.41
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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.