Home / 3,309,996-4,567,935.59-1,859,694.24

Finding the Fourth Proportional to 3,309,996, 4,567,935.59 and 1,859,694.24

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Solution

The fourth proportional to 3,309,996, 4,567,935.59 and 1,859,694.24 is: 2,566,457.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,309,996 : 4,567,935.59 = 1,859,694.24 : x
  2. Step 2: Convert to fraction form
    3,309,996/4,567,935.59 = 1,859,694.24/x
  3. Step 3: Cross multiply
    3,309,996x = 4,567,935.59 × 1,859,694.24
  4. Step 4: Simplify right side
    3,309,996x = 8,494,963,505,414.00
  5. Step 5: Solve for x
    x = 8,494,963,505,414.00/3,309,996
  6. Step 6: Final answer
    x = 2,566,457.33

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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.