Finding the Fourth Proportional to 4,077,092.00, 6,115,675.07 and 1,237,204.28
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Solution
The fourth proportional to 4,077,092.00, 6,115,675.07 and 1,237,204.28 is: 1,855,817.66
Step by Step Solution
- Step 1: Write the proportion equation
4,077,092.00 : 6,115,675.07 = 1,237,204.28 : x - Step 2: Convert to fraction form
4,077,092.00/6,115,675.07 = 1,237,204.28/x - Step 3: Cross multiply
4,077,092.00x = 6,115,675.07 × 1,237,204.28 - Step 4: Simplify right side
4,077,092.00x = 7,566,339,344,207.94 - Step 5: Solve for x
x = 7,566,339,344,207.94/4,077,092.00 - Step 6: Final answer
x = 1,855,817.66
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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.