Finding the Fourth Proportional to 366,160.44, 549,595.24 and 176,753.76
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Solution
The fourth proportional to 366,160.44, 549,595.24 and 176,753.76 is: 265,301.80
Step by Step Solution
- Step 1: Write the proportion equation
366,160.44 : 549,595.24 = 176,753.76 : x - Step 2: Convert to fraction form
366,160.44/549,595.24 = 176,753.76/x - Step 3: Cross multiply
366,160.44x = 549,595.24 × 176,753.76 - Step 4: Simplify right side
366,160.44x = 97,143,025,148.10 - Step 5: Solve for x
x = 97,143,025,148.10/366,160.44 - Step 6: Final answer
x = 265,301.80
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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.