Finding the Fourth Proportional to 7,595,926.74, 11,394,890.66 and 2,476,558.87
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Solution
The fourth proportional to 7,595,926.74, 11,394,890.66 and 2,476,558.87 is: 3,715,164.52
Step by Step Solution
- Step 1: Write the proportion equation
7,595,926.74 : 11,394,890.66 = 2,476,558.87 : x - Step 2: Convert to fraction form
7,595,926.74/11,394,890.66 = 2,476,558.87/x - Step 3: Cross multiply
7,595,926.74x = 11,394,890.66 × 2,476,558.87 - Step 4: Simplify right side
7,595,926.74x = 28,220,117,514,407.32 - Step 5: Solve for x
x = 28,220,117,514,407.32/7,595,926.74 - Step 6: Final answer
x = 3,715,164.52
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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.