Home / 1,737,297.94-2,397,614.78-963,171.68

Finding the Fourth Proportional to 1,737,297.94, 2,397,614.78 and 963,171.68

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Solution

The fourth proportional to 1,737,297.94, 2,397,614.78 and 963,171.68 is: 1,329,256.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,297.94 : 2,397,614.78 = 963,171.68 : x
  2. Step 2: Convert to fraction form
    1,737,297.94/2,397,614.78 = 963,171.68/x
  3. Step 3: Cross multiply
    1,737,297.94x = 2,397,614.78 × 963,171.68
  4. Step 4: Simplify right side
    1,737,297.94x = 2,309,314,655,645.43
  5. Step 5: Solve for x
    x = 2,309,314,655,645.43/1,737,297.94
  6. Step 6: Final answer
    x = 1,329,256.54

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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.