Finding the Fourth Proportional to 4,496,187.71, 6,204,363.94 and 2,535,957.74
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Solution
The fourth proportional to 4,496,187.71, 6,204,363.94 and 2,535,957.74 is: 3,499,410.12
Step by Step Solution
- Step 1: Write the proportion equation
4,496,187.71 : 6,204,363.94 = 2,535,957.74 : x - Step 2: Convert to fraction form
4,496,187.71/6,204,363.94 = 2,535,957.74/x - Step 3: Cross multiply
4,496,187.71x = 6,204,363.94 × 2,535,957.74 - Step 4: Simplify right side
4,496,187.71x = 15,734,004,774,100.75 - Step 5: Solve for x
x = 15,734,004,774,100.75/4,496,187.71 - Step 6: Final answer
x = 3,499,410.12
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.