Finding the Fourth Proportional to 366,244.62, 549,722.04 and 176,838.63
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Solution
The fourth proportional to 366,244.62, 549,722.04 and 176,838.63 is: 265,429.41
Step by Step Solution
- Step 1: Write the proportion equation
366,244.62 : 549,722.04 = 176,838.63 : x - Step 2: Convert to fraction form
366,244.62/549,722.04 = 176,838.63/x - Step 3: Cross multiply
366,244.62x = 549,722.04 × 176,838.63 - Step 4: Simplify right side
366,244.62x = 97,212,092,434.41 - Step 5: Solve for x
x = 97,212,092,434.41/366,244.62 - Step 6: Final answer
x = 265,429.41
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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.