Finding the Fourth Proportional to 1,951,460.21, 2,927,469.16 and 603,737.87
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Solution
The fourth proportional to 1,951,460.21, 2,927,469.16 and 603,737.87 is: 905,693.07
Step by Step Solution
- Step 1: Write the proportion equation
1,951,460.21 : 2,927,469.16 = 603,737.87 : x - Step 2: Convert to fraction form
1,951,460.21/2,927,469.16 = 603,737.87/x - Step 3: Cross multiply
1,951,460.21x = 2,927,469.16 × 603,737.87 - Step 4: Simplify right side
1,951,460.21x = 1,767,423,981,266.42 - Step 5: Solve for x
x = 1,767,423,981,266.42/1,951,460.21 - Step 6: Final answer
x = 905,693.07
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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.