Finding the Fourth Proportional to 4,823,051.00, 6,655,638.15 and 2,729,848.52
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Solution
The fourth proportional to 4,823,051.00, 6,655,638.15 and 2,729,848.52 is: 3,767,093.48
Step by Step Solution
- Step 1: Write the proportion equation
4,823,051.00 : 6,655,638.15 = 2,729,848.52 : x - Step 2: Convert to fraction form
4,823,051.00/6,655,638.15 = 2,729,848.52/x - Step 3: Cross multiply
4,823,051.00x = 6,655,638.15 × 2,729,848.52 - Step 4: Simplify right side
4,823,051.00x = 18,168,883,955,350.42 - Step 5: Solve for x
x = 18,168,883,955,350.42/4,823,051.00 - Step 6: Final answer
x = 3,767,093.48
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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.