Finding the Fourth Proportional to 2,392,624.74, 3,585,129.30 and 1,674,326.46
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Solution
The fourth proportional to 2,392,624.74, 3,585,129.30 and 1,674,326.46 is: 2,508,825.04
Step by Step Solution
- Step 1: Write the proportion equation
2,392,624.74 : 3,585,129.30 = 1,674,326.46 : x - Step 2: Convert to fraction form
2,392,624.74/3,585,129.30 = 1,674,326.46/x - Step 3: Cross multiply
2,392,624.74x = 3,585,129.30 × 1,674,326.46 - Step 4: Simplify right side
2,392,624.74x = 6,002,676,849,511.28 - Step 5: Solve for x
x = 6,002,676,849,511.28/2,392,624.74 - Step 6: Final answer
x = 2,508,825.04
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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.