Finding the Fourth Proportional to 6,028,610.81, 8,317,425.36 and 3,735,934.97
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Solution
The fourth proportional to 6,028,610.81, 8,317,425.36 and 3,735,934.97 is: 5,154,315.19
Step by Step Solution
- Step 1: Write the proportion equation
6,028,610.81 : 8,317,425.36 = 3,735,934.97 : x - Step 2: Convert to fraction form
6,028,610.81/8,317,425.36 = 3,735,934.97/x - Step 3: Cross multiply
6,028,610.81x = 8,317,425.36 × 3,735,934.97 - Step 4: Simplify right side
6,028,610.81x = 31,073,360,262,788.84 - Step 5: Solve for x
x = 31,073,360,262,788.84/6,028,610.81 - Step 6: Final answer
x = 5,154,315.19
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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.