Finding the Fourth Proportional to 3,386,301.41, 5,080,227.84 and 1,467,534.75
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Solution
The fourth proportional to 3,386,301.41, 5,080,227.84 and 1,467,534.75 is: 2,201,638.31
Step by Step Solution
- Step 1: Write the proportion equation
3,386,301.41 : 5,080,227.84 = 1,467,534.75 : x - Step 2: Convert to fraction form
3,386,301.41/5,080,227.84 = 1,467,534.75/x - Step 3: Cross multiply
3,386,301.41x = 5,080,227.84 × 1,467,534.75 - Step 4: Simplify right side
3,386,301.41x = 7,455,410,893,117.44 - Step 5: Solve for x
x = 7,455,410,893,117.44/3,386,301.41 - Step 6: Final answer
x = 2,201,638.31
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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.