Finding the Fourth Proportional to 7,804,204.00, 11,703,394.55 and 2,685,186.05
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Solution
The fourth proportional to 7,804,204.00, 11,703,394.55 and 2,685,186.05 is: 4,026,777.33
Step by Step Solution
- Step 1: Write the proportion equation
7,804,204.00 : 11,703,394.55 = 2,685,186.05 : x - Step 2: Convert to fraction form
7,804,204.00/11,703,394.55 = 2,685,186.05/x - Step 3: Cross multiply
7,804,204.00x = 11,703,394.55 × 2,685,186.05 - Step 4: Simplify right side
7,804,204.00x = 31,425,791,731,502.02 - Step 5: Solve for x
x = 31,425,791,731,502.02/7,804,204.00 - Step 6: Final answer
x = 4,026,777.33
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.