Finding the Fourth Proportional to 4,589,124.57, 6,333,004.52 and 2,524,351.68
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Solution
The fourth proportional to 4,589,124.57, 6,333,004.52 and 2,524,351.68 is: 3,483,612.26
Step by Step Solution
- Step 1: Write the proportion equation
4,589,124.57 : 6,333,004.52 = 2,524,351.68 : x - Step 2: Convert to fraction form
4,589,124.57/6,333,004.52 = 2,524,351.68/x - Step 3: Cross multiply
4,589,124.57x = 6,333,004.52 × 2,524,351.68 - Step 4: Simplify right side
4,589,124.57x = 15,986,730,599,509.59 - Step 5: Solve for x
x = 15,986,730,599,509.59/4,589,124.57 - Step 6: Final answer
x = 3,483,612.26
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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.