Finding the Fourth Proportional to 5,634,432, 8,452,892.16 and 2,088,576
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Solution
The fourth proportional to 5,634,432, 8,452,892.16 and 2,088,576 is: 3,133,325.19
Step by Step Solution
- Step 1: Write the proportion equation
5,634,432 : 8,452,892.16 = 2,088,576 : x - Step 2: Convert to fraction form
5,634,432/8,452,892.16 = 2,088,576/x - Step 3: Cross multiply
5,634,432x = 8,452,892.16 × 2,088,576 - Step 4: Simplify right side
5,634,432x = 17,654,507,695,964.16 - Step 5: Solve for x
x = 17,654,507,695,964.16/5,634,432 - Step 6: Final answer
x = 3,133,325.19
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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.