Home / 1,950,919.96-2,926,660.35-603,187.66

Finding the Fourth Proportional to 1,950,919.96, 2,926,660.35 and 603,187.66

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Solution

The fourth proportional to 1,950,919.96, 2,926,660.35 and 603,187.66 is: 904,868.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,919.96 : 2,926,660.35 = 603,187.66 : x
  2. Step 2: Convert to fraction form
    1,950,919.96/2,926,660.35 = 603,187.66/x
  3. Step 3: Cross multiply
    1,950,919.96x = 2,926,660.35 × 603,187.66
  4. Step 4: Simplify right side
    1,950,919.96x = 1,765,325,408,131.28
  5. Step 5: Solve for x
    x = 1,765,325,408,131.28/1,950,919.96
  6. Step 6: Final answer
    x = 904,868.19

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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.