Finding the Fourth Proportional to 296,303.96, 444,526.74 and 96,624.60
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Solution
The fourth proportional to 296,303.96, 444,526.74 and 96,624.60 is: 144,959.99
Step by Step Solution
- Step 1: Write the proportion equation
296,303.96 : 444,526.74 = 96,624.60 : x - Step 2: Convert to fraction form
296,303.96/444,526.74 = 96,624.60/x - Step 3: Cross multiply
296,303.96x = 444,526.74 × 96,624.60 - Step 4: Simplify right side
296,303.96x = 42,952,218,441.80 - Step 5: Solve for x
x = 42,952,218,441.80/296,303.96 - Step 6: Final answer
x = 144,959.99
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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.