Finding the Fourth Proportional to 1,482,266.07, 2,044,775.97 and 937,484.37
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Solution
The fourth proportional to 1,482,266.07, 2,044,775.97 and 937,484.37 is: 1,293,253.32
Step by Step Solution
- Step 1: Write the proportion equation
1,482,266.07 : 2,044,775.97 = 937,484.37 : x - Step 2: Convert to fraction form
1,482,266.07/2,044,775.97 = 937,484.37/x - Step 3: Cross multiply
1,482,266.07x = 2,044,775.97 × 937,484.37 - Step 4: Simplify right side
1,482,266.07x = 1,916,945,512,026.59 - Step 5: Solve for x
x = 1,916,945,512,026.59/1,482,266.07 - Step 6: Final answer
x = 1,293,253.32
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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.