Home / 23,977.26-35,982.09-8,395.02

Finding the Fourth Proportional to 23,977.26, 35,982.09 and 8,395.02

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Solution

The fourth proportional to 23,977.26, 35,982.09 and 8,395.02 is: 12,598.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,977.26 : 35,982.09 = 8,395.02 : x
  2. Step 2: Convert to fraction form
    23,977.26/35,982.09 = 8,395.02/x
  3. Step 3: Cross multiply
    23,977.26x = 35,982.09 × 8,395.02
  4. Step 4: Simplify right side
    23,977.26x = 302,070,365.19
  5. Step 5: Solve for x
    x = 302,070,365.19/23,977.26
  6. Step 6: Final answer
    x = 12,598.20

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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.