Finding the Fourth Proportional to 2,184,237.52, 3,276,134.84 and 586,593.02
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Solution
The fourth proportional to 2,184,237.52, 3,276,134.84 and 586,593.02 is: 879,830.07
Step by Step Solution
- Step 1: Write the proportion equation
2,184,237.52 : 3,276,134.84 = 586,593.02 : x - Step 2: Convert to fraction form
2,184,237.52/3,276,134.84 = 586,593.02/x - Step 3: Cross multiply
2,184,237.52x = 3,276,134.84 × 586,593.02 - Step 4: Simplify right side
2,184,237.52x = 1,921,757,839,379.64 - Step 5: Solve for x
x = 1,921,757,839,379.64/2,184,237.52 - Step 6: Final answer
x = 879,830.07
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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.