Finding the Fourth Proportional to 9,441,566.24, 14,162,349.34 and 6,245,945.06
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Solution
The fourth proportional to 9,441,566.24, 14,162,349.34 and 6,245,945.06 is: 9,368,917.58
Step by Step Solution
- Step 1: Write the proportion equation
9,441,566.24 : 14,162,349.34 = 6,245,945.06 : x - Step 2: Convert to fraction form
9,441,566.24/14,162,349.34 = 6,245,945.06/x - Step 3: Cross multiply
9,441,566.24x = 14,162,349.34 × 6,245,945.06 - Step 4: Simplify right side
9,441,566.24x = 88,457,255,898,167.25 - Step 5: Solve for x
x = 88,457,255,898,167.25/9,441,566.24 - Step 6: Final answer
x = 9,368,917.58
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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.