Finding the Fourth Proportional to 583,507.52, 875,261.49 and 184,188.68
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Solution
The fourth proportional to 583,507.52, 875,261.49 and 184,188.68 is: 276,283.09
Step by Step Solution
- Step 1: Write the proportion equation
583,507.52 : 875,261.49 = 184,188.68 : x - Step 2: Convert to fraction form
583,507.52/875,261.49 = 184,188.68/x - Step 3: Cross multiply
583,507.52x = 875,261.49 × 184,188.68 - Step 4: Simplify right side
583,507.52x = 161,213,258,497.93 - Step 5: Solve for x
x = 161,213,258,497.93/583,507.52 - Step 6: Final answer
x = 276,283.09
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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.