Home / 9,950,431.04-14,926,713.24-2,761,995.44

Finding the Fourth Proportional to 9,950,431.04, 14,926,713.24 and 2,761,995.44

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Solution

The fourth proportional to 9,950,431.04, 14,926,713.24 and 2,761,995.44 is: 4,143,289.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950,431.04 : 14,926,713.24 = 2,761,995.44 : x
  2. Step 2: Convert to fraction form
    9,950,431.04/14,926,713.24 = 2,761,995.44/x
  3. Step 3: Cross multiply
    9,950,431.04x = 14,926,713.24 × 2,761,995.44
  4. Step 4: Simplify right side
    9,950,431.04x = 41,227,513,903,067.62
  5. Step 5: Solve for x
    x = 41,227,513,903,067.62/9,950,431.04
  6. Step 6: Final answer
    x = 4,143,289.24

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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.