Finding the Fourth Proportional to 4,466,201.49, 6,164,762.99 and 2,533,746.42
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Solution
The fourth proportional to 4,466,201.49, 6,164,762.99 and 2,533,746.42 is: 3,497,367.10
Step by Step Solution
- Step 1: Write the proportion equation
4,466,201.49 : 6,164,762.99 = 2,533,746.42 : x - Step 2: Convert to fraction form
4,466,201.49/6,164,762.99 = 2,533,746.42/x - Step 3: Cross multiply
4,466,201.49x = 6,164,762.99 × 2,533,746.42 - Step 4: Simplify right side
4,466,201.49x = 15,619,946,143,392.26 - Step 5: Solve for x
x = 15,619,946,143,392.26/4,466,201.49 - Step 6: Final answer
x = 3,497,367.10
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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.