Finding the Fourth Proportional to 1,714,798.26, 2,571,946.97 and 500,048.48
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Solution
The fourth proportional to 1,714,798.26, 2,571,946.97 and 500,048.48 is: 749,999.69
Step by Step Solution
- Step 1: Write the proportion equation
1,714,798.26 : 2,571,946.97 = 500,048.48 : x - Step 2: Convert to fraction form
1,714,798.26/2,571,946.97 = 500,048.48/x - Step 3: Cross multiply
1,714,798.26x = 2,571,946.97 × 500,048.48 - Step 4: Simplify right side
1,714,798.26x = 1,286,098,157,629.13 - Step 5: Solve for x
x = 1,286,098,157,629.13/1,714,798.26 - Step 6: Final answer
x = 749,999.69
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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.