Finding the Fourth Proportional to 4,167,618.28, 6,252,171.00 and 1,473,507.65
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Solution
The fourth proportional to 4,167,618.28, 6,252,171.00 and 1,473,507.65 is: 2,210,524.38
Step by Step Solution
- Step 1: Write the proportion equation
4,167,618.28 : 6,252,171.00 = 1,473,507.65 : x - Step 2: Convert to fraction form
4,167,618.28/6,252,171.00 = 1,473,507.65/x - Step 3: Cross multiply
4,167,618.28x = 6,252,171.00 × 1,473,507.65 - Step 4: Simplify right side
4,167,618.28x = 9,212,621,807,712.92 - Step 5: Solve for x
x = 9,212,621,807,712.92/4,167,618.28 - Step 6: Final answer
x = 2,210,524.38
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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.