Finding the Fourth Proportional to 4,563,224.17, 6,297,251.18 and 2,498,373.59
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Solution
The fourth proportional to 4,563,224.17, 6,297,251.18 and 2,498,373.59 is: 3,447,756.55
Step by Step Solution
- Step 1: Write the proportion equation
4,563,224.17 : 6,297,251.18 = 2,498,373.59 : x - Step 2: Convert to fraction form
4,563,224.17/6,297,251.18 = 2,498,373.59/x - Step 3: Cross multiply
4,563,224.17x = 6,297,251.18 × 2,498,373.59 - Step 4: Simplify right side
4,563,224.17x = 15,732,885,993,730.21 - Step 5: Solve for x
x = 15,732,885,993,730.21/4,563,224.17 - Step 6: Final answer
x = 3,447,756.55
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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.