Finding the Fourth Proportional to 5,883,501.08, 8,119,578.30 and 4,430,633.24
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Solution
The fourth proportional to 5,883,501.08, 8,119,578.30 and 4,430,633.24 is: 6,114,535.04
Step by Step Solution
- Step 1: Write the proportion equation
5,883,501.08 : 8,119,578.30 = 4,430,633.24 : x - Step 2: Convert to fraction form
5,883,501.08/8,119,578.30 = 4,430,633.24/x - Step 3: Cross multiply
5,883,501.08x = 8,119,578.30 × 4,430,633.24 - Step 4: Simplify right side
5,883,501.08x = 35,974,873,510,762.70 - Step 5: Solve for x
x = 35,974,873,510,762.70/5,883,501.08 - Step 6: Final answer
x = 6,114,535.04
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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.