Home / 3,694,183.40-5,544,774.30-2,277,007.40

Finding the Fourth Proportional to 3,694,183.40, 5,544,774.30 and 2,277,007.40

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Solution

The fourth proportional to 3,694,183.40, 5,544,774.30 and 2,277,007.40 is: 3,417,667.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,183.40 : 5,544,774.30 = 2,277,007.40 : x
  2. Step 2: Convert to fraction form
    3,694,183.40/5,544,774.30 = 2,277,007.40/x
  3. Step 3: Cross multiply
    3,694,183.40x = 5,544,774.30 × 2,277,007.40
  4. Step 4: Simplify right side
    3,694,183.40x = 12,625,492,112,429.82
  5. Step 5: Solve for x
    x = 12,625,492,112,429.82/3,694,183.40
  6. Step 6: Final answer
    x = 3,417,667.92

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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.