Finding the Fourth Proportional to 2,566,814.68, 3,848,926.02 and 1,502,176.60
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Solution
The fourth proportional to 2,566,814.68, 3,848,926.02 and 1,502,176.60 is: 2,252,506.44
Step by Step Solution
- Step 1: Write the proportion equation
2,566,814.68 : 3,848,926.02 = 1,502,176.60 : x - Step 2: Convert to fraction form
2,566,814.68/3,848,926.02 = 1,502,176.60/x - Step 3: Cross multiply
2,566,814.68x = 3,848,926.02 × 1,502,176.60 - Step 4: Simplify right side
2,566,814.68x = 5,781,766,602,375.13 - Step 5: Solve for x
x = 5,781,766,602,375.13/2,566,814.68 - Step 6: Final answer
x = 2,252,506.44
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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.