Finding the Fourth Proportional to 2,533,749.04, 3,800,830.99 and 736,630.32
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Solution
The fourth proportional to 2,533,749.04, 3,800,830.99 and 736,630.32 is: 1,105,005.79
Step by Step Solution
- Step 1: Write the proportion equation
2,533,749.04 : 3,800,830.99 = 736,630.32 : x - Step 2: Convert to fraction form
2,533,749.04/3,800,830.99 = 736,630.32/x - Step 3: Cross multiply
2,533,749.04x = 3,800,830.99 × 736,630.32 - Step 4: Simplify right side
2,533,749.04x = 2,799,807,348,429.62 - Step 5: Solve for x
x = 2,799,807,348,429.62/2,533,749.04 - Step 6: Final answer
x = 1,105,005.79
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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.