Finding the Fourth Proportional to 6,057,239.53, 8,358,990.60 and 3,303,926.81
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Solution
The fourth proportional to 6,057,239.53, 8,358,990.60 and 3,303,926.81 is: 4,559,419.03
Step by Step Solution
- Step 1: Write the proportion equation
6,057,239.53 : 8,358,990.60 = 3,303,926.81 : x - Step 2: Convert to fraction form
6,057,239.53/8,358,990.60 = 3,303,926.81/x - Step 3: Cross multiply
6,057,239.53x = 8,358,990.60 × 3,303,926.81 - Step 4: Simplify right side
6,057,239.53x = 27,617,493,131,358.35 - Step 5: Solve for x
x = 27,617,493,131,358.35/6,057,239.53 - Step 6: Final answer
x = 4,559,419.03
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.