Home / 11,717,393.33-17,569,682.98-9,304,049.15

Finding the Fourth Proportional to 11,717,393.33, 17,569,682.98 and 9,304,049.15

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Solution

The fourth proportional to 11,717,393.33, 17,569,682.98 and 9,304,049.15 is: 13,950,986.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,717,393.33 : 17,569,682.98 = 9,304,049.15 : x
  2. Step 2: Convert to fraction form
    11,717,393.33/17,569,682.98 = 9,304,049.15/x
  3. Step 3: Cross multiply
    11,717,393.33x = 17,569,682.98 × 9,304,049.15
  4. Step 4: Simplify right side
    11,717,393.33x = 163,469,194,101,781
  5. Step 5: Solve for x
    x = 163,469,194,101,781/11,717,393.33
  6. Step 6: Final answer
    x = 13,950,986.33

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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.