Home / 2,463,281.79-3,400,928.39-2,204,710.96

Finding the Fourth Proportional to 2,463,281.79, 3,400,928.39 and 2,204,710.96

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Solution

The fourth proportional to 2,463,281.79, 3,400,928.39 and 2,204,710.96 is: 3,043,932.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,281.79 : 3,400,928.39 = 2,204,710.96 : x
  2. Step 2: Convert to fraction form
    2,463,281.79/3,400,928.39 = 2,204,710.96/x
  3. Step 3: Cross multiply
    2,463,281.79x = 3,400,928.39 × 2,204,710.96
  4. Step 4: Simplify right side
    2,463,281.79x = 7,498,064,105,371.09
  5. Step 5: Solve for x
    x = 7,498,064,105,371.09/2,463,281.79
  6. Step 6: Final answer
    x = 3,043,932.74

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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.