Finding the Fourth Proportional to 5,506,996.14, 8,259,246.81 and 2,094,066
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Solution
The fourth proportional to 5,506,996.14, 8,259,246.81 and 2,094,066 is: 3,140,624.67
Step by Step Solution
- Step 1: Write the proportion equation
5,506,996.14 : 8,259,246.81 = 2,094,066 : x - Step 2: Convert to fraction form
5,506,996.14/8,259,246.81 = 2,094,066/x - Step 3: Cross multiply
5,506,996.14x = 8,259,246.81 × 2,094,066 - Step 4: Simplify right side
5,506,996.14x = 17,295,407,930,429.46 - Step 5: Solve for x
x = 17,295,407,930,429.46/5,506,996.14 - Step 6: Final answer
x = 3,140,624.67
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1.5x scale
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.