Home / 1,950,921.22-2,926,662.23-603,188.91

Finding the Fourth Proportional to 1,950,921.22, 2,926,662.23 and 603,188.91

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Solution

The fourth proportional to 1,950,921.22, 2,926,662.23 and 603,188.91 is: 904,870.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,921.22 : 2,926,662.23 = 603,188.91 : x
  2. Step 2: Convert to fraction form
    1,950,921.22/2,926,662.23 = 603,188.91/x
  3. Step 3: Cross multiply
    1,950,921.22x = 2,926,662.23 × 603,188.91
  4. Step 4: Simplify right side
    1,950,921.22x = 1,765,330,197,435.92
  5. Step 5: Solve for x
    x = 1,765,330,197,435.92/1,950,921.22
  6. Step 6: Final answer
    x = 904,870.06

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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.