Finding the Fourth Proportional to 1,956,073.14, 2,933,794.98 and 535,797.18
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Solution
The fourth proportional to 1,956,073.14, 2,933,794.98 and 535,797.18 is: 803,609.56
Step by Step Solution
- Step 1: Write the proportion equation
1,956,073.14 : 2,933,794.98 = 535,797.18 : x - Step 2: Convert to fraction form
1,956,073.14/2,933,794.98 = 535,797.18/x - Step 3: Cross multiply
1,956,073.14x = 2,933,794.98 × 535,797.18 - Step 4: Simplify right side
1,956,073.14x = 1,571,919,076,982.16 - Step 5: Solve for x
x = 1,571,919,076,982.16/1,956,073.14 - Step 6: Final answer
x = 803,609.56
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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.