Finding the Fourth Proportional to 583,875.61, 875,738.08 and 184,556.75
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Solution
The fourth proportional to 583,875.61, 875,738.08 and 184,556.75 is: 276,811.31
Step by Step Solution
- Step 1: Write the proportion equation
583,875.61 : 875,738.08 = 184,556.75 : x - Step 2: Convert to fraction form
583,875.61/875,738.08 = 184,556.75/x - Step 3: Cross multiply
583,875.61x = 875,738.08 × 184,556.75 - Step 4: Simplify right side
583,875.61x = 161,623,369,748.05 - Step 5: Solve for x
x = 161,623,369,748.05/583,875.61 - Step 6: Final answer
x = 276,811.31
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.