Finding the Fourth Proportional to 4,550,242.24, 6,279,295.80 and 2,513,008
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Solution
The fourth proportional to 4,550,242.24, 6,279,295.80 and 2,513,008 is: 3,467,929.78
Step by Step Solution
- Step 1: Write the proportion equation
4,550,242.24 : 6,279,295.80 = 2,513,008 : x - Step 2: Convert to fraction form
4,550,242.24/6,279,295.80 = 2,513,008/x - Step 3: Cross multiply
4,550,242.24x = 6,279,295.80 × 2,513,008 - Step 4: Simplify right side
4,550,242.24x = 15,779,920,579,766.40 - Step 5: Solve for x
x = 15,779,920,579,766.40/4,550,242.24 - Step 6: Final answer
x = 3,467,929.78
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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.