Finding the Fourth Proportional to 1,799,360.24, 2,698,159.08 and 600,871.28
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Solution
The fourth proportional to 1,799,360.24, 2,698,159.08 and 600,871.28 is: 901,012.63
Step by Step Solution
- Step 1: Write the proportion equation
1,799,360.24 : 2,698,159.08 = 600,871.28 : x - Step 2: Convert to fraction form
1,799,360.24/2,698,159.08 = 600,871.28/x - Step 3: Cross multiply
1,799,360.24x = 2,698,159.08 × 600,871.28 - Step 4: Simplify right side
1,799,360.24x = 1,621,246,300,043.22 - Step 5: Solve for x
x = 1,621,246,300,043.22/1,799,360.24 - Step 6: Final answer
x = 901,012.63
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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.