Finding the Fourth Proportional to 2,184,238.04, 3,276,135.62 and 586,593.53
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Solution
The fourth proportional to 2,184,238.04, 3,276,135.62 and 586,593.53 is: 879,830.82
Step by Step Solution
- Step 1: Write the proportion equation
2,184,238.04 : 3,276,135.62 = 586,593.53 : x - Step 2: Convert to fraction form
2,184,238.04/3,276,135.62 = 586,593.53/x - Step 3: Cross multiply
2,184,238.04x = 3,276,135.62 × 586,593.53 - Step 4: Simplify right side
2,184,238.04x = 1,921,759,951,066.40 - Step 5: Solve for x
x = 1,921,759,951,066.40/2,184,238.04 - Step 6: Final answer
x = 879,830.82
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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.