Finding the Fourth Proportional to 6,322,046.64, 9,473,490.84 and 4,184,472.84
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Solution
The fourth proportional to 6,322,046.64, 9,473,490.84 and 4,184,472.84 is: 6,270,368.98
Step by Step Solution
- Step 1: Write the proportion equation
6,322,046.64 : 9,473,490.84 = 4,184,472.84 : x - Step 2: Convert to fraction form
6,322,046.64/9,473,490.84 = 4,184,472.84/x - Step 3: Cross multiply
6,322,046.64x = 9,473,490.84 × 4,184,472.84 - Step 4: Simplify right side
6,322,046.64x = 39,641,565,119,968.78 - Step 5: Solve for x
x = 39,641,565,119,968.78/6,322,046.64 - Step 6: Final answer
x = 6,270,368.98
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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.