Finding the Fourth Proportional to 599,630.63, 899,695.04 and 262,497.74
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Solution
The fourth proportional to 599,630.63, 899,695.04 and 262,497.74 is: 393,855.65
Step by Step Solution
- Step 1: Write the proportion equation
599,630.63 : 899,695.04 = 262,497.74 : x - Step 2: Convert to fraction form
599,630.63/899,695.04 = 262,497.74/x - Step 3: Cross multiply
599,630.63x = 899,695.04 × 262,497.74 - Step 4: Simplify right side
599,630.63x = 236,167,908,878.25 - Step 5: Solve for x
x = 236,167,908,878.25/599,630.63 - Step 6: Final answer
x = 393,855.65
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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.