Finding the Fourth Proportional to 583,523.03, 875,284.55 and 184,444.08
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Solution
The fourth proportional to 583,523.03, 875,284.55 and 184,444.08 is: 276,666.12
Step by Step Solution
- Step 1: Write the proportion equation
583,523.03 : 875,284.55 = 184,444.08 : x - Step 2: Convert to fraction form
583,523.03/875,284.55 = 184,444.08/x - Step 3: Cross multiply
583,523.03x = 875,284.55 × 184,444.08 - Step 4: Simplify right side
583,523.03x = 161,441,053,562.96 - Step 5: Solve for x
x = 161,441,053,562.96/583,523.03 - Step 6: Final answer
x = 276,666.12
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Similar ratio
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1.5x scale
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.