Finding the Fourth Proportional to 594,601.02, 892,338.93 and 394,855.02
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Solution
The fourth proportional to 594,601.02, 892,338.93 and 394,855.02 is: 592,572.99
Step by Step Solution
- Step 1: Write the proportion equation
594,601.02 : 892,338.93 = 394,855.02 : x - Step 2: Convert to fraction form
594,601.02/892,338.93 = 394,855.02/x - Step 3: Cross multiply
594,601.02x = 892,338.93 × 394,855.02 - Step 4: Simplify right side
594,601.02x = 352,344,506,051.93 - Step 5: Solve for x
x = 352,344,506,051.93/594,601.02 - Step 6: Final answer
x = 592,572.99
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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.