Finding the Fourth Proportional to 633,707.30, 950,623.05 and 184,432.70
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Solution
The fourth proportional to 633,707.30, 950,623.05 and 184,432.70 is: 276,667.12
Step by Step Solution
- Step 1: Write the proportion equation
633,707.30 : 950,623.05 = 184,432.70 : x - Step 2: Convert to fraction form
633,707.30/950,623.05 = 184,432.70/x - Step 3: Cross multiply
633,707.30x = 950,623.05 × 184,432.70 - Step 4: Simplify right side
633,707.30x = 175,325,975,793.74 - Step 5: Solve for x
x = 175,325,975,793.74/633,707.30 - Step 6: Final answer
x = 276,667.12
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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.