Finding the Fourth Proportional to 1,449,767.97, 2,173,818.47 and 597,427.92
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Solution
The fourth proportional to 1,449,767.97, 2,173,818.47 and 597,427.92 is: 895,798.41
Step by Step Solution
- Step 1: Write the proportion equation
1,449,767.97 : 2,173,818.47 = 597,427.92 : x - Step 2: Convert to fraction form
1,449,767.97/2,173,818.47 = 597,427.92/x - Step 3: Cross multiply
1,449,767.97x = 2,173,818.47 × 597,427.92 - Step 4: Simplify right side
1,449,767.97x = 1,298,699,844,002.54 - Step 5: Solve for x
x = 1,298,699,844,002.54/1,449,767.97 - Step 6: Final answer
x = 895,798.41
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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.