Finding the Fourth Proportional to 2,344,066.48, 3,516,235.84 and 904,758.04
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Solution
The fourth proportional to 2,344,066.48, 3,516,235.84 and 904,758.04 is: 1,357,189.60
Step by Step Solution
- Step 1: Write the proportion equation
2,344,066.48 : 3,516,235.84 = 904,758.04 : x - Step 2: Convert to fraction form
2,344,066.48/3,516,235.84 = 904,758.04/x - Step 3: Cross multiply
2,344,066.48x = 3,516,235.84 × 904,758.04 - Step 4: Simplify right side
2,344,066.48x = 3,181,342,646,776.15 - Step 5: Solve for x
x = 3,181,342,646,776.15/2,344,066.48 - Step 6: Final answer
x = 1,357,189.60
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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.