Home / 3,950,726.94-5,926,047.21-958,910.94

Finding the Fourth Proportional to 3,950,726.94, 5,926,047.21 and 958,910.94

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Solution

The fourth proportional to 3,950,726.94, 5,926,047.21 and 958,910.94 is: 1,438,355.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,950,726.94 : 5,926,047.21 = 958,910.94 : x
  2. Step 2: Convert to fraction form
    3,950,726.94/5,926,047.21 = 958,910.94/x
  3. Step 3: Cross multiply
    3,950,726.94x = 5,926,047.21 × 958,910.94
  4. Step 4: Simplify right side
    3,950,726.94x = 5,682,551,500,625.48
  5. Step 5: Solve for x
    x = 5,682,551,500,625.48/3,950,726.94
  6. Step 6: Final answer
    x = 1,438,355.92

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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.