Home / 9,463,206.80-14,194,810.20-5,469,453.20

Finding the Fourth Proportional to 9,463,206.80, 14,194,810.20 and 5,469,453.20

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Solution

The fourth proportional to 9,463,206.80, 14,194,810.20 and 5,469,453.20 is: 8,204,179.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463,206.80 : 14,194,810.20 = 5,469,453.20 : x
  2. Step 2: Convert to fraction form
    9,463,206.80/14,194,810.20 = 5,469,453.20/x
  3. Step 3: Cross multiply
    9,463,206.80x = 14,194,810.20 × 5,469,453.20
  4. Step 4: Simplify right side
    9,463,206.80x = 77,637,850,071,782.64
  5. Step 5: Solve for x
    x = 77,637,850,071,782.64/9,463,206.80
  6. Step 6: Final answer
    x = 8,204,179.80

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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.