Home / 2,346,401-3,238,033.38-1,273,313

Finding the Fourth Proportional to 2,346,401, 3,238,033.38 and 1,273,313

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Solution

The fourth proportional to 2,346,401, 3,238,033.38 and 1,273,313 is: 1,757,171.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,401 : 3,238,033.38 = 1,273,313 : x
  2. Step 2: Convert to fraction form
    2,346,401/3,238,033.38 = 1,273,313/x
  3. Step 3: Cross multiply
    2,346,401x = 3,238,033.38 × 1,273,313
  4. Step 4: Simplify right side
    2,346,401x = 4,123,029,997,187.94
  5. Step 5: Solve for x
    x = 4,123,029,997,187.94/2,346,401
  6. Step 6: Final answer
    x = 1,757,171.94

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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.