Finding the Fourth Proportional to 1,351,655.34, 2,028,181.92 and 594,028.41
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Solution
The fourth proportional to 1,351,655.34, 2,028,181.92 and 594,028.41 is: 891,349.77
Step by Step Solution
- Step 1: Write the proportion equation
1,351,655.34 : 2,028,181.92 = 594,028.41 : x - Step 2: Convert to fraction form
1,351,655.34/2,028,181.92 = 594,028.41/x - Step 3: Cross multiply
1,351,655.34x = 2,028,181.92 × 594,028.41 - Step 4: Simplify right side
1,351,655.34x = 1,204,797,681,128.35 - Step 5: Solve for x
x = 1,204,797,681,128.35/1,351,655.34 - Step 6: Final answer
x = 891,349.77
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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.