Finding the Fourth Proportional to 350,700.24, 526,112.33 and 114,001.23
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Solution
The fourth proportional to 350,700.24, 526,112.33 and 114,001.23 is: 171,021.99
Step by Step Solution
- Step 1: Write the proportion equation
350,700.24 : 526,112.33 = 114,001.23 : x - Step 2: Convert to fraction form
350,700.24/526,112.33 = 114,001.23/x - Step 3: Cross multiply
350,700.24x = 526,112.33 × 114,001.23 - Step 4: Simplify right side
350,700.24x = 59,977,452,168.16 - Step 5: Solve for x
x = 59,977,452,168.16/350,700.24 - Step 6: Final answer
x = 171,021.99
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1.5x scale
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.