Finding the Fourth Proportional to 4,610,593.50, 6,362,684.64 and 2,573,403
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Solution
The fourth proportional to 4,610,593.50, 6,362,684.64 and 2,573,403 is: 3,551,332.76
Step by Step Solution
- Step 1: Write the proportion equation
4,610,593.50 : 6,362,684.64 = 2,573,403 : x - Step 2: Convert to fraction form
4,610,593.50/6,362,684.64 = 2,573,403/x - Step 3: Cross multiply
4,610,593.50x = 6,362,684.64 × 2,573,403 - Step 4: Simplify right side
4,610,593.50x = 16,373,751,740,629.92 - Step 5: Solve for x
x = 16,373,751,740,629.92/4,610,593.50 - Step 6: Final answer
x = 3,551,332.76
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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.