Finding the Fourth Proportional to 395,341.84, 592,730.87 and 184,864.96
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Solution
The fourth proportional to 395,341.84, 592,730.87 and 184,864.96 is: 277,165.62
Step by Step Solution
- Step 1: Write the proportion equation
395,341.84 : 592,730.87 = 184,864.96 : x - Step 2: Convert to fraction form
395,341.84/592,730.87 = 184,864.96/x - Step 3: Cross multiply
395,341.84x = 592,730.87 × 184,864.96 - Step 4: Simplify right side
395,341.84x = 109,575,165,609.66 - Step 5: Solve for x
x = 109,575,165,609.66/395,341.84 - Step 6: Final answer
x = 277,165.62
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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.