Finding the Fourth Proportional to 2,304,864.40, 3,457,268.79 and 598,856.74
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Solution
The fourth proportional to 2,304,864.40, 3,457,268.79 and 598,856.74 is: 898,277.88
Step by Step Solution
- Step 1: Write the proportion equation
2,304,864.40 : 3,457,268.79 = 598,856.74 : x - Step 2: Convert to fraction form
2,304,864.40/3,457,268.79 = 598,856.74/x - Step 3: Cross multiply
2,304,864.40x = 3,457,268.79 × 598,856.74 - Step 4: Simplify right side
2,304,864.40x = 2,070,408,716,883.14 - Step 5: Solve for x
x = 2,070,408,716,883.14/2,304,864.40 - Step 6: Final answer
x = 898,277.88
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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.