Finding the Fourth Proportional to 3,773,490.29, 5,660,628.08 and 1,041,037.80
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Solution
The fourth proportional to 3,773,490.29, 5,660,628.08 and 1,041,037.80 is: 1,561,665.02
Step by Step Solution
- Step 1: Write the proportion equation
3,773,490.29 : 5,660,628.08 = 1,041,037.80 : x - Step 2: Convert to fraction form
3,773,490.29/5,660,628.08 = 1,041,037.80/x - Step 3: Cross multiply
3,773,490.29x = 5,660,628.08 × 1,041,037.80 - Step 4: Simplify right side
3,773,490.29x = 5,892,927,796,855.41 - Step 5: Solve for x
x = 5,892,927,796,855.41/3,773,490.29 - Step 6: Final answer
x = 1,561,665.02
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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.