Home / 2,002,363.60-3,000,046.19-1,667,558.20

Finding the Fourth Proportional to 2,002,363.60, 3,000,046.19 and 1,667,558.20

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Solution

The fourth proportional to 2,002,363.60, 3,000,046.19 and 1,667,558.20 is: 2,498,423.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,363.60 : 3,000,046.19 = 1,667,558.20 : x
  2. Step 2: Convert to fraction form
    2,002,363.60/3,000,046.19 = 1,667,558.20/x
  3. Step 3: Cross multiply
    2,002,363.60x = 3,000,046.19 × 1,667,558.20
  4. Step 4: Simplify right side
    2,002,363.60x = 5,002,751,624,513.26
  5. Step 5: Solve for x
    x = 5,002,751,624,513.26/2,002,363.60
  6. Step 6: Final answer
    x = 2,498,423.18

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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.