Finding the Fourth Proportional to 4,348,170.76, 6,001,029.30 and 2,629,303.48
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Solution
The fourth proportional to 4,348,170.76, 6,001,029.30 and 2,629,303.48 is: 3,628,773.59
Step by Step Solution
- Step 1: Write the proportion equation
4,348,170.76 : 6,001,029.30 = 2,629,303.48 : x - Step 2: Convert to fraction form
4,348,170.76/6,001,029.30 = 2,629,303.48/x - Step 3: Cross multiply
4,348,170.76x = 6,001,029.30 × 2,629,303.48 - Step 4: Simplify right side
4,348,170.76x = 15,778,527,222,071.96 - Step 5: Solve for x
x = 15,778,527,222,071.96/4,348,170.76 - Step 6: Final answer
x = 3,628,773.59
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.