Finding the Fourth Proportional to 232,423.94, 348,590.00 and 63,900.81
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Solution
The fourth proportional to 232,423.94, 348,590.00 and 63,900.81 is: 95,838.59
Step by Step Solution
- Step 1: Write the proportion equation
232,423.94 : 348,590.00 = 63,900.81 : x - Step 2: Convert to fraction form
232,423.94/348,590.00 = 63,900.81/x - Step 3: Cross multiply
232,423.94x = 348,590.00 × 63,900.81 - Step 4: Simplify right side
232,423.94x = 22,275,183,517.65 - Step 5: Solve for x
x = 22,275,183,517.65/232,423.94 - Step 6: Final answer
x = 95,838.59
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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.