Finding the Fourth Proportional to 1,351,656.34, 2,028,183.42 and 594,029.41
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Solution
The fourth proportional to 1,351,656.34, 2,028,183.42 and 594,029.41 is: 891,351.27
Step by Step Solution
- Step 1: Write the proportion equation
1,351,656.34 : 2,028,183.42 = 594,029.41 : x - Step 2: Convert to fraction form
1,351,656.34/2,028,183.42 = 594,029.41/x - Step 3: Cross multiply
1,351,656.34x = 2,028,183.42 × 594,029.41 - Step 4: Simplify right side
1,351,656.34x = 1,204,800,600,354.38 - Step 5: Solve for x
x = 1,204,800,600,354.38/1,351,656.34 - Step 6: Final answer
x = 891,351.27
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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.