Finding the Fourth Proportional to 5,996,264.49, 8,995,027.06 and 1,953,067.37
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Solution
The fourth proportional to 5,996,264.49, 8,995,027.06 and 1,953,067.37 is: 2,929,806.36
Step by Step Solution
- Step 1: Write the proportion equation
5,996,264.49 : 8,995,027.06 = 1,953,067.37 : x - Step 2: Convert to fraction form
5,996,264.49/8,995,027.06 = 1,953,067.37/x - Step 3: Cross multiply
5,996,264.49x = 8,995,027.06 × 1,953,067.37 - Step 4: Simplify right side
5,996,264.49x = 17,567,893,843,153.04 - Step 5: Solve for x
x = 17,567,893,843,153.04/5,996,264.49 - Step 6: Final answer
x = 2,929,806.36
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.