Home / 1,950,852.82-2,926,559.11-603,120.69

Finding the Fourth Proportional to 1,950,852.82, 2,926,559.11 and 603,120.69

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Solution

The fourth proportional to 1,950,852.82, 2,926,559.11 and 603,120.69 is: 904,767.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,852.82 : 2,926,559.11 = 603,120.69 : x
  2. Step 2: Convert to fraction form
    1,950,852.82/2,926,559.11 = 603,120.69/x
  3. Step 3: Cross multiply
    1,950,852.82x = 2,926,559.11 × 603,120.69
  4. Step 4: Simplify right side
    1,950,852.82x = 1,765,068,349,748.99
  5. Step 5: Solve for x
    x = 1,765,068,349,748.99/1,950,852.82
  6. Step 6: Final answer
    x = 904,767.56

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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.