Finding the Fourth Proportional to 594,995.79, 892,668.66 and 239,826.99
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Solution
The fourth proportional to 594,995.79, 892,668.66 and 239,826.99 is: 359,811.01
Step by Step Solution
- Step 1: Write the proportion equation
594,995.79 : 892,668.66 = 239,826.99 : x - Step 2: Convert to fraction form
594,995.79/892,668.66 = 239,826.99/x - Step 3: Cross multiply
594,995.79x = 892,668.66 × 239,826.99 - Step 4: Simplify right side
594,995.79x = 214,086,037,795.13 - Step 5: Solve for x
x = 214,086,037,795.13/594,995.79 - Step 6: Final answer
x = 359,811.01
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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.