Home / 37,044.30-55,584.14-17,320

Finding the Fourth Proportional to 37,044.30, 55,584.14 and 17,320

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Solution

The fourth proportional to 37,044.30, 55,584.14 and 17,320 is: 25,988.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,044.30 : 55,584.14 = 17,320 : x
  2. Step 2: Convert to fraction form
    37,044.30/55,584.14 = 17,320/x
  3. Step 3: Cross multiply
    37,044.30x = 55,584.14 × 17,320
  4. Step 4: Simplify right side
    37,044.30x = 962,717,304.80
  5. Step 5: Solve for x
    x = 962,717,304.80/37,044.30
  6. Step 6: Final answer
    x = 25,988.27

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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.