Finding the Fourth Proportional to 4,529,195.00, 6,798,048.98 and 2,371,768.63
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Solution
The fourth proportional to 4,529,195.00, 6,798,048.98 and 2,371,768.63 is: 3,559,881.91
Step by Step Solution
- Step 1: Write the proportion equation
4,529,195.00 : 6,798,048.98 = 2,371,768.63 : x - Step 2: Convert to fraction form
4,529,195.00/6,798,048.98 = 2,371,768.63/x - Step 3: Cross multiply
4,529,195.00x = 6,798,048.98 × 2,371,768.63 - Step 4: Simplify right side
4,529,195.00x = 16,123,399,315,967.50 - Step 5: Solve for x
x = 16,123,399,315,967.50/4,529,195.00 - Step 6: Final answer
x = 3,559,881.91
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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.