Home / 23,987.23-35,996.41-10,839.71

Finding the Fourth Proportional to 23,987.23, 35,996.41 and 10,839.71

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Solution

The fourth proportional to 23,987.23, 35,996.41 and 10,839.71 is: 16,266.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,987.23 : 35,996.41 = 10,839.71 : x
  2. Step 2: Convert to fraction form
    23,987.23/35,996.41 = 10,839.71/x
  3. Step 3: Cross multiply
    23,987.23x = 35,996.41 × 10,839.71
  4. Step 4: Simplify right side
    23,987.23x = 390,190,645.44
  5. Step 5: Solve for x
    x = 390,190,645.44/23,987.23
  6. Step 6: Final answer
    x = 16,266.60

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1.5x scale

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.