Finding the Fourth Proportional to 5,564,001.96, 8,335,138.84 and 3,834,562.85
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Solution
The fourth proportional to 5,564,001.96, 8,335,138.84 and 3,834,562.85 is: 5,744,357.03
Step by Step Solution
- Step 1: Write the proportion equation
5,564,001.96 : 8,335,138.84 = 3,834,562.85 : x - Step 2: Convert to fraction form
5,564,001.96/8,335,138.84 = 3,834,562.85/x - Step 3: Cross multiply
5,564,001.96x = 8,335,138.84 × 3,834,562.85 - Step 4: Simplify right side
5,564,001.96x = 31,961,613,793,905.34 - Step 5: Solve for x
x = 31,961,613,793,905.34/5,564,001.96 - Step 6: Final answer
x = 5,744,357.03
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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.