Home / 9,304,243.20-13,950,649.44-3,617,839.08

Finding the Fourth Proportional to 9,304,243.20, 13,950,649.44 and 3,617,839.08

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Solution

The fourth proportional to 9,304,243.20, 13,950,649.44 and 3,617,839.08 is: 5,424,536.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,304,243.20 : 13,950,649.44 = 3,617,839.08 : x
  2. Step 2: Convert to fraction form
    9,304,243.20/13,950,649.44 = 3,617,839.08/x
  3. Step 3: Cross multiply
    9,304,243.20x = 13,950,649.44 × 3,617,839.08
  4. Step 4: Simplify right side
    9,304,243.20x = 50,471,204,735,412.12
  5. Step 5: Solve for x
    x = 50,471,204,735,412.12/9,304,243.20
  6. Step 6: Final answer
    x = 5,424,536.27

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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.