Finding the Fourth Proportional to 2,180,363.04, 3,270,559.44 and 832,162.08
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Solution
The fourth proportional to 2,180,363.04, 3,270,559.44 and 832,162.08 is: 1,248,248.80
Step by Step Solution
- Step 1: Write the proportion equation
2,180,363.04 : 3,270,559.44 = 832,162.08 : x - Step 2: Convert to fraction form
2,180,363.04/3,270,559.44 = 832,162.08/x - Step 3: Cross multiply
2,180,363.04x = 3,270,559.44 × 832,162.08 - Step 4: Simplify right side
2,180,363.04x = 2,721,635,546,354.04 - Step 5: Solve for x
x = 2,721,635,546,354.04/2,180,363.04 - Step 6: Final answer
x = 1,248,248.80
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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.