Home / 5,809,284.52-8,016,198.42-3,230,548.36

Finding the Fourth Proportional to 5,809,284.52, 8,016,198.42 and 3,230,548.36

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Solution

The fourth proportional to 5,809,284.52, 8,016,198.42 and 3,230,548.36 is: 4,457,815.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,809,284.52 : 8,016,198.42 = 3,230,548.36 : x
  2. Step 2: Convert to fraction form
    5,809,284.52/8,016,198.42 = 3,230,548.36/x
  3. Step 3: Cross multiply
    5,809,284.52x = 8,016,198.42 × 3,230,548.36
  4. Step 4: Simplify right side
    5,809,284.52x = 25,896,716,659,165.59
  5. Step 5: Solve for x
    x = 25,896,716,659,165.59/5,809,284.52
  6. Step 6: Final answer
    x = 4,457,815.17

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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.