Home / 2,633,711.35-3,950,883.42-927,502

Finding the Fourth Proportional to 2,633,711.35, 3,950,883.42 and 927,502

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Solution

The fourth proportional to 2,633,711.35, 3,950,883.42 and 927,502 is: 1,391,364.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,711.35 : 3,950,883.42 = 927,502 : x
  2. Step 2: Convert to fraction form
    2,633,711.35/3,950,883.42 = 927,502/x
  3. Step 3: Cross multiply
    2,633,711.35x = 3,950,883.42 × 927,502
  4. Step 4: Simplify right side
    2,633,711.35x = 3,664,452,273,816.84
  5. Step 5: Solve for x
    x = 3,664,452,273,816.84/2,633,711.35
  6. Step 6: Final answer
    x = 1,391,364.42

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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.