Home / 6,323,824.11-9,485,704.43-1,531,513.24

Finding the Fourth Proportional to 6,323,824.11, 9,485,704.43 and 1,531,513.24

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Solution

The fourth proportional to 6,323,824.11, 9,485,704.43 and 1,531,513.24 is: 2,297,262.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,323,824.11 : 9,485,704.43 = 1,531,513.24 : x
  2. Step 2: Convert to fraction form
    6,323,824.11/9,485,704.43 = 1,531,513.24/x
  3. Step 3: Cross multiply
    6,323,824.11x = 9,485,704.43 × 1,531,513.24
  4. Step 4: Simplify right side
    6,323,824.11x = 14,527,481,929,100.44
  5. Step 5: Solve for x
    x = 14,527,481,929,100.44/6,323,824.11
  6. Step 6: Final answer
    x = 2,297,262.18

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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.