Finding the Fourth Proportional to 2,328,460.03, 3,492,475.92 and 622,542.18
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Solution
The fourth proportional to 2,328,460.03, 3,492,475.92 and 622,542.18 is: 933,756.02
Step by Step Solution
- Step 1: Write the proportion equation
2,328,460.03 : 3,492,475.92 = 622,542.18 : x - Step 2: Convert to fraction form
2,328,460.03/3,492,475.92 = 622,542.18/x - Step 3: Cross multiply
2,328,460.03x = 3,492,475.92 × 622,542.18 - Step 4: Simplify right side
2,328,460.03x = 2,174,213,572,834.31 - Step 5: Solve for x
x = 2,174,213,572,834.31/2,328,460.03 - Step 6: Final answer
x = 933,756.02
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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.