Finding the Fourth Proportional to 2,266,432.04, 3,399,897.12 and 749,562.44
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Solution
The fourth proportional to 2,266,432.04, 3,399,897.12 and 749,562.44 is: 1,124,426.03
Step by Step Solution
- Step 1: Write the proportion equation
2,266,432.04 : 3,399,897.12 = 749,562.44 : x - Step 2: Convert to fraction form
2,266,432.04/3,399,897.12 = 749,562.44/x - Step 3: Cross multiply
2,266,432.04x = 3,399,897.12 × 749,562.44 - Step 4: Simplify right side
2,266,432.04x = 2,548,435,181,016.17 - Step 5: Solve for x
x = 2,548,435,181,016.17/2,266,432.04 - Step 6: Final answer
x = 1,124,426.03
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.