Finding the Fourth Proportional to 583,452.63, 875,179.08 and 184,124.52
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Solution
The fourth proportional to 583,452.63, 875,179.08 and 184,124.52 is: 276,186.82
Step by Step Solution
- Step 1: Write the proportion equation
583,452.63 : 875,179.08 = 184,124.52 : x - Step 2: Convert to fraction form
583,452.63/875,179.08 = 184,124.52/x - Step 3: Cross multiply
583,452.63x = 875,179.08 × 184,124.52 - Step 4: Simplify right side
583,452.63x = 161,141,928,019.04 - Step 5: Solve for x
x = 161,141,928,019.04/583,452.63 - Step 6: Final answer
x = 276,186.82
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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.