Finding the Fourth Proportional to 5,044,301.43, 6,961,303.98 and 2,752,587.87
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Solution
The fourth proportional to 5,044,301.43, 6,961,303.98 and 2,752,587.87 is: 3,798,662.94
Step by Step Solution
- Step 1: Write the proportion equation
5,044,301.43 : 6,961,303.98 = 2,752,587.87 : x - Step 2: Convert to fraction form
5,044,301.43/6,961,303.98 = 2,752,587.87/x - Step 3: Cross multiply
5,044,301.43x = 6,961,303.98 × 2,752,587.87 - Step 4: Simplify right side
5,044,301.43x = 19,161,600,894,730.72 - Step 5: Solve for x
x = 19,161,600,894,730.72/5,044,301.43 - Step 6: Final answer
x = 3,798,662.94
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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.