Home / 4,861,748.17-7,297,199.16-2,467,311.22

Finding the Fourth Proportional to 4,861,748.17, 7,297,199.16 and 2,467,311.22

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Solution

The fourth proportional to 4,861,748.17, 7,297,199.16 and 2,467,311.22 is: 3,703,289.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,861,748.17 : 7,297,199.16 = 2,467,311.22 : x
  2. Step 2: Convert to fraction form
    4,861,748.17/7,297,199.16 = 2,467,311.22/x
  3. Step 3: Cross multiply
    4,861,748.17x = 7,297,199.16 × 2,467,311.22
  4. Step 4: Simplify right side
    4,861,748.17x = 18,004,461,362,042.58
  5. Step 5: Solve for x
    x = 18,004,461,362,042.58/4,861,748.17
  6. Step 6: Final answer
    x = 3,703,289.58

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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.