Home / 4,206,533.44-5,798,215.44-3,287,164.96

Finding the Fourth Proportional to 4,206,533.44, 5,798,215.44 and 3,287,164.96

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Solution

The fourth proportional to 4,206,533.44, 5,798,215.44 and 3,287,164.96 is: 4,530,973.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,206,533.44 : 5,798,215.44 = 3,287,164.96 : x
  2. Step 2: Convert to fraction form
    4,206,533.44/5,798,215.44 = 3,287,164.96/x
  3. Step 3: Cross multiply
    4,206,533.44x = 5,798,215.44 × 3,287,164.96
  4. Step 4: Simplify right side
    4,206,533.44x = 19,059,690,624,898.98
  5. Step 5: Solve for x
    x = 19,059,690,624,898.98/4,206,533.44
  6. Step 6: Final answer
    x = 4,530,973.28

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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.