Finding the Fourth Proportional to 1,062,445.98, 1,466,007.75 and 597,208.08
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Solution
The fourth proportional to 1,062,445.98, 1,466,007.75 and 597,208.08 is: 824,052.88
Step by Step Solution
- Step 1: Write the proportion equation
1,062,445.98 : 1,466,007.75 = 597,208.08 : x - Step 2: Convert to fraction form
1,062,445.98/1,466,007.75 = 597,208.08/x - Step 3: Cross multiply
1,062,445.98x = 1,466,007.75 × 597,208.08 - Step 4: Simplify right side
1,062,445.98x = 875,511,673,642.62 - Step 5: Solve for x
x = 875,511,673,642.62/1,062,445.98 - Step 6: Final answer
x = 824,052.88
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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.